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Marysville, MI 48074 Weather

It is 57°F and clear in Marysville, MI 48074, observed at 10:35 AM EDT. Today: Sunny, high 71°F, low 49°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Marysville, MI 48074 current weather

57°F

Clear

H 71° / L 49°Feels like 57°

  • No rain expected in the next 12 hours

Observed at St Clair County International Airport (2.8 mi away), 10/28/2026, 10:35 AM EDT

Hourly forecast

NWS, updated 10/28/2026, 1:24 AM PT

  1. Now59°
  2. 12 PM63°
  3. 1 PM67°
  4. 2 PM69°
  5. 3 PM70°
  6. 4 PM70°
  7. 5 PM70°
  8. 6 PM67°
  9. 7 PM64°
  10. 8 PM58°
  11. 9 PM56°
  12. 10 PM54°
  13. 11 PM52°
  14. Thu12 AM52°
  15. 1 AM51°
  16. 2 AM50°
  17. 3 AM50°
  18. 4 AM50°
  19. 5 AM50°
  20. 6 AM50°
  21. 7 AM51°
  22. 8 AM52°
  23. 9 AM54°
  24. 10 AM59°
  25. 11 AM64°
  26. 12 PM67°
  27. 1 PM70°
  28. 2 PM72°45%
  29. 3 PM72°28%
  30. 4 PM71°21%
  31. 5 PM70°33%
  32. 6 PM68°11%
  33. 7 PM65°
  34. 8 PM62°
  35. 9 PM59°
  36. 10 PM57°
  37. 11 PM55°
  38. Fri12 AM53°
  39. 1 AM50°
  40. 2 AM48°
  41. 3 AM45°
  42. 4 AM43°
  43. 5 AM41°
  44. 6 AM40°
  45. 7 AM39°
  46. 8 AM39°
  47. 9 AM42°
  48. 10 AM47°

10-day forecast

Tap a day for details

  • Today10/28Low 49°High 71°

    Today: Sunny, with a high near 71. South southwest wind around 7 mph.

    Tonight: Mostly clear, with a low around 49. South wind around 7 mph.

    Sunny
  • Thu10/2945% chance of precipitationLow 39°High 73°

    Thursday: A chance of rain after 2pm. Mostly sunny. High near 73, with temperatures falling to around 70 in the afternoon. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

    Thursday Night: Partly cloudy, with a low around 39. West northwest wind 6 to 12 mph, with gusts as high as 21 mph. New rainfall amounts less than a tenth of an inch possible.

    Mostly Sunny then Chance Light Rain
  • Fri10/30Low 38°High 60°

    Friday: Sunny, with a high near 60. Northwest wind around 6 mph.

    Friday Night: Partly cloudy, with a low around 38.

    Sunny
  • Sat10/31Low 42°High 61°

    Saturday: Partly sunny, with a high near 61.

    Saturday Night: Mostly cloudy, with a low around 42.

    Partly Sunny
  • Sun11/119% chance of precipitationLow 46°High 65°

    Sunday: Mostly cloudy, with a high near 65.

    Sunday Night: A slight chance of rain between 7pm and 1am. Mostly cloudy, with a low around 46.

    Mostly Cloudy
  • Mon11/242% chance of precipitationLow 47°High 65°

    Monday: A slight chance of rain after 7am. Mostly cloudy, with a high near 65.

    Monday Night: A chance of rain. Mostly cloudy, with a low around 47.

    Slight Chance Light Rain
  • Tue11/348% chance of precipitationLow 46°High 63°

    Tuesday: A chance of rain. Mostly cloudy, with a high near 63.

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 46.

    Chance Light Rain
  • Wed11/4Model blend41% chance of precipitationLow 44°High 59°

    Wednesday: Chance of rain. High near 59°. Low that night near 44°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Thu11/5Model blend41% chance of precipitationLow 40°High 57°

    Thursday: Chance of rain. High near 57°. Low that night near 40°. About 0.07 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend22% chance of precipitationLow High 55°

    Friday: Mostly cloudy, slight chance of rain. High near 55°. About 0.03 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 42.944, -82.562 from the NWS DTX office, updated 10/28/2026, 1:24 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station CYZR (Sarnia/Hadfield Arpt, 13 mi), model run 10/27/2026, 7:00 PM EDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now59°Sunny1%5 mph
  2. 12 PM63°Sunny1%6 mph
  3. 1 PM67°Sunny1%6 mph
  4. 2 PM69°Sunny2%6 mph
  5. 3 PM70°Sunny1%6 mph
  6. 4 PM70°Sunny1%7 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow
35°55°75°0%100%WedThuFriSatSunMonTue70°52°72°50°60°39°61°38°65°43°65°46°63°47°

Line: temperature °F. Bars: chance of precipitation.

  1. WedNow59° 1% Sky 24%5
  2.  12 PM63° 1% Sky 7%6
  3.  1 PM67° 1% Sky 12%6
  4.  2 PM69° 2% Sky 2%6g12
  5.  3 PM70° 1% Sky 3%6g12
  6.  4 PM70° 1% Sky 2%7g12
  7.  5 PM70° 1% Sky 3%7g13
  8.  6 PM67° 1% Sky 2%6g12
  9.  7 PM64° 1% Sky 5%6g12
  10.  8 PM58° 1% Sky 2%6g12
  11.  9 PM56° 1% Sky 3%5g12
  12.  10 PM54° 0% Sky 3%5g10
  13.  11 PM52° 0% Sky 7%5g10
  14. Thu 10/2912 AM52° 0% Sky 9%5g10
  15.  1 AM51° 0% Sky 10%5g10
  16.  2 AM50° 0% Sky 9%5g10
  17.  3 AM50° 0% Sky 10%5g12
  18.  4 AM50° 0% Sky 12%6g13
  19.  5 AM50°Feels 47°0% Sky 11%7g14
  20.  6 AM50°Feels 47°0% Sky 19%8g15
  21.  7 AM51° 1% Sky 42%8g16
  22.  8 AM52° 1% Sky 42%9g18
  23.  9 AM54° 1% Sky 35%10g21
  24.  10 AM59° 0% Sky 36%10g20
  25.  11 AM64° 0% Sky 41%12g21
  26.  12 PM67° 1% Sky 22%12g21
  27.  1 PM70° 4% Sky 44%12g22
  28.  2 PM72° 45% Sky 64%13g23
  29.  3 PM72° 28% Sky 59%13g23
  30.  4 PM71° 21% Sky 66%13g23
  31.  5 PM70° 33% Sky 70%12g22
  32.  6 PM68° 11% Sky 64%12g21
  33.  7 PM65° 0% Sky 58%10g20
  34.  8 PM62° 4% Sky 24%9g20
  35.  9 PM59° 4% Sky 50%9g18
  36.  10 PM57° 4% Sky 33%9g18
  37.  11 PM55° 4% Sky 15%8g17
  38. Fri 10/3012 AM53° 4% Sky 13%7g16
  39.  1 AM50°Feels 47°4% Sky 11%7g14
  40.  2 AM48°Feels 45°0% Sky 9%6g13
  41.  3 AM45°Feels 42°0% Sky 9%6g12
  42.  4 AM43°Feels 40°0% Sky 9%6g12
  43.  5 AM41°Feels 38°0% Sky 9%6g12
  44.  6 AM40°Feels 35°0% Sky 10%6g12
  45.  7 AM39°Feels 35°0% Sky 12%5g10
  46.  8 AM39°Feels 36°0% Sky 13%5g10
  47.  9 AM42° 0% Sky 15%5g10
  48.  10 AM47°Feels 44°0% Sky 16%6g12
  49.  11 AM51° 0% Sky 18%6g12
  50.  12 PM54° 0% Sky 22%6
  51.  1 PM57° 0% Sky 26%5g10
  52.  2 PM58° 0% Sky 30%5
  53.  3 PM60° 0% Sky 30%5
  54.  4 PM60° 0% Sky 31%5
  55.  5 PM60° 0% Sky 31%5
  56.  6 PM58° 0% Sky 33%3g8
  57.  7 PM54° 0% Sky 34%3
  58.  8 PM51° 0% Sky 36%2
  59.  9 PM48° 0% Sky 39%2
  60.  10 PM45° 0% Sky 43%1
  61.  11 PM43° 0% Sky 46%1
  62. Sat 10/3112 AM42° 0% Sky 50%1
  63.  1 AM42° 0% Sky 55%1
  64.  2 AM42° 0% Sky 59%1
  65.  3 AM41° 0% Sky 57%1
  66.  4 AM40° 0% Sky 55%1
  67.  5 AM39° 0% Sky 53%1
  68.  6 AM38° 0% Sky 54%1
  69.  7 AM38° 0% Sky 56%2
  70.  8 AM39° 2% Sky 57%2
  71.  9 AM42° 2% Sky 53%3
  72.  10 AM47° 2% Sky 49%3g8
  73.  11 AM52° 2% Sky 45%5
  74.  12 PM55° 2% Sky 50%5g10
  75.  1 PM58° 2% Sky 56%5g10
  76.  2 PM60° 2% Sky 61%5g10
  77.  3 PM61° 2% Sky 64%5g10
  78.  4 PM61° 2% Sky 67%6g12
  79.  5 PM60° 2% Sky 70%6g12
  80.  6 PM57° 2% Sky 71%6g12
  81.  7 PM54° 2% Sky 71%5g10
  82.  8 PM53° 2% Sky 71%3g9
  83.  9 PM50° 2% Sky 71%3g8
  84.  10 PM48° 2% Sky 71%2g7
  85.  11 PM46° 2% Sky 71%2
  86. Sun 11/112 AM45° 2% Sky 71%2
  87.  1 AM45° 2% Sky 71%2
  88.  1 AM45° 5% Sky 86%2
  89.  2 AM44° 5% Sky 86%2
  90.  3 AM44° 5% Sky 86%2
  91.  4 AM44° 5% Sky 86%2
  92.  5 AM43° 5% Sky 86%2
  93.  6 AM43° 5% Sky 86%2
  94.  7 AM44° 8% Sky 81%2
  95.  8 AM47° 8% Sky 81%3
  96.  9 AM51° 8% Sky 81%3g8
  97.  10 AM55° 8% Sky 81%5
  98.  11 AM58° 8% Sky 81%5g10
  99.  12 PM61° 8% Sky 81%6g12
  100.  1 PM63° 7% Sky 72%6g12
  101.  2 PM64° 7% Sky 72%6g12
  102.  3 PM65° 7% Sky 72%6g12
  103.  4 PM64° 7% Sky 72%6g12
  104.  5 PM62° 7% Sky 72%6g12
  105.  6 PM59° 7% Sky 72%5g10
  106.  7 PM56° 19% Sky 72%5
  107.  8 PM54° 19% Sky 72%3g8
  108.  9 PM52° 19% Sky 72%3
  109.  10 PM50° 19% Sky 72%2
  110.  11 PM49° 19% Sky 72%2
  111. Mon 11/212 AM49° 19% Sky 72%2
  112.  1 AM48° 14% Sky 85%2
  113.  2 AM48° 14% Sky 85%2
  114.  3 AM47° 14% Sky 85%2
  115.  4 AM47° 14% Sky 85%2
  116.  5 AM46° 14% Sky 85%2
  117.  6 AM46° 14% Sky 85%2
  118.  7 AM47° 16% Sky 76%2
  119.  8 AM50° 16% Sky 76%3
  120.  9 AM54° 16% Sky 76%3g8
  121.  10 AM57° 16% Sky 76%5
  122.  11 AM60° 16% Sky 76%6
  123.  12 PM62° 16% Sky 76%6g12
  124.  1 PM63° 18% Sky 63%7g13
  125.  2 PM64° 18% Sky 63%8g14
  126.  3 PM65° 18% Sky 63%8g14
  127.  4 PM64° 18% Sky 63%8g14
  128.  5 PM62° 18% Sky 63%8g14
  129.  6 PM60° 18% Sky 63%7g13
  130.  7 PM57° 26% Sky 65%6g13
  131.  8 PM55° 26% Sky 65%5g13
  132.  9 PM53° 26% Sky 65%5g12
  133.  10 PM51° 26% Sky 65%5g12
  134.  11 PM50° 26% Sky 65%5g12
  135. Tue 11/312 AM50° 26% Sky 65%6g13
  136.  1 AM50° 42% Sky 77%6g13
  137.  2 AM49° 42% Sky 77%6g13
  138.  3 AM49°Feels 46°42% Sky 77%7g14
  139.  4 AM48°Feels 45°42% Sky 77%7g14
  140.  5 AM48°Feels 44°42% Sky 77%8g15
  141.  6 AM47°Feels 44°42% Sky 77%8g16
  142.  7 AM48°Feels 44°46% Sky 74%9g17
  143.  8 AM50°Feels 47°46% Sky 74%9g18
  144.  9 AM53° 46% Sky 74%10g20
  145.  10 AM56° 46% Sky 74%10g20
  146.  11 AM58° 46% Sky 74%10g20
  147.  12 PM59° 46% Sky 74%10g20
  148.  1 PM60° 40% Sky 72%10g20
  149.  2 PM62° 40% Sky 72%12g21
  150.  3 PM63° 40% Sky 72%12g22
  151.  4 PM62° 40% Sky 72%13g23
  152.  5 PM61° 40% Sky 72%13g23
  153.  6 PM59° 40% Sky 72%12g23
  154.  7 PM56° 46% Sky 72%12g23
  155.  8 PM54° 46% Sky 72%12g23
  156.  9 PM52° 46% Sky 72%10g23

Temperature °F · chance of precipitation · amount in inches (T = trace) · sky cover · wind and gusts (g) in mph

NWS hourly forecast updated 10/28/2026, 1:24 AM PT

Radar and satellite

National radar

NEXRAD (last 50 min) and GOES

Latest

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.03 in
Snow
0.00 in
Ice
0.00 in

Nearby hazards

Michigan hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: Genesee-01 Zacs Fire (4 acres)

UV and air quality forecast

EPA and AirNow

UV index today (Smiths Creek)
3Moderate
  1. 110a
  2. 111a
  3. 212p
  4. 31p
  5. 32p
  6. 23p
  7. 14p
  8. 15p

UV index guide · Air quality

Drought

By county

St. Clair County, week of 10/20/2026

100% of the county is abnormally dry. No drought.

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:59 AM
Sunset
6:27 PM
Daylight
10 hr 28 min
Moon
Waning Gibbous 93% lit
First light (civil dawn)
7:30 AM
Last light (civil dusk)
6:57 PM
Moonrise
7:45 PM
Moonset
11:10 AM

Normal October weather

Climate

Normal October high 61°, low 46°, precipitation 3.13 in for the month. 1991 to 2020 normals at Port Huron, 8 mi away.

Other places nearby

Data sources

See something wrong? Request a correction

Frequently asked questions

What is the weather in Marysville, MI 48074 right now?
The latest observation from St Clair County International Airport was 57°F and clear, reported at 10/28/2026, 10:35 AM EDT.
What is the high temperature today in Marysville, MI 48074?
The National Weather Service forecast for today calls for a high near 71°F. Sunny.
Will it rain in Marysville, MI 48074 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Marysville, MI 48074?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 4 to Nov 6) come from the NOAA National Blend of Models, with highs of 55°F to 59°F and up to a 41% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Marysville, MI 48074 today?
Sunrise is about 7:59 AM EDT and sunset is about 6:27 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Marysville, MI 48074?
At Port Huron, the 1991 to 2020 normal high in October is 61°F and the normal low is 46°F.

About this data

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