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Dennison, MN 55018 Weather

It is 52°F and cloudy in Dennison, MN 55018, observed at 6:35 PM CDT. Tonight: Mostly Cloudy then Chance Light Rain, low 47°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Dennison, MN 55018 current weather

52°F

Cloudy

H -- / L 47°Feels like 52°

Observed at Faribault, Faribault Municipal Airport (16.5 mi away), 10/30/2026, 6:35 PM CDT

Hourly forecast

NWS, updated 10/30/2026, 2:46 PM PT

  1. Now51°11%
  2. 8 PM50°
  3. 9 PM47°
  4. 10 PM47°
  5. 11 PM47°10%
  6. 12 AM48°12%Sat
  7. 1 AM48°14%
  8. 2 AM48°17%
  9. 3 AM49°19%
  10. 4 AM49°24%
  11. 5 AM49°30%
  12. 6 AM49°34%
  13. 7 AM49°39%
  14. 8 AM48°41%
  15. 9 AM50°44%
  16. 10 AM52°40%
  17. 11 AM55°36%
  18. 12 PM56°30%
  19. 1 PM57°24%
  20. 2 PM59°23%
  21. 3 PM59°23%
  22. 4 PM59°20%
  23. 5 PM59°18%
  24. 6 PM59°13%
  25. 7 PM56°
  26. 8 PM55°
  27. 9 PM55°
  28. 10 PM55°
  29. 11 PM55°
  30. 12 AM54°Sun
  31. 1 AM54°
  32. 1 AM54°
  33. 2 AM54°
  34. 3 AM53°
  35. 4 AM53°
  36. 5 AM53°
  37. 6 AM53°12%
  38. 7 AM52°12%
  39. 8 AM54°12%
  40. 9 AM57°12%
  41. 10 AM59°12%
  42. 11 AM61°12%
  43. 12 PM63°
  44. 1 PM63°
  45. 2 PM64°
  46. 3 PM64°
  47. 4 PM62°
  48. 5 PM61°

10-day forecast

Tap a day for details

  • Today10/3030% chance of precipitationLow 47°High

    Tonight: A chance of rain after 2am. Mostly cloudy, with a low around 47. East southeast wind around 5 mph. Chance of precipitation is 30%.

    Mostly Cloudy then Chance Light Rain
  • Sat10/3144% chance of precipitationLow 51°High 59°

    Saturday: A chance of rain. Cloudy, with a high near 59. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.

    Saturday Night: Mostly cloudy, with a low around 51. South wind around 5 mph.

    Chance Light Rain
  • Sun11/126% chance of precipitationLow 51°High 64°

    Sunday: Partly sunny. High near 64, with temperatures falling to around 61 in the afternoon. South southeast wind around 5 mph.

    Sunday Night: A chance of rain after midnight. Mostly cloudy. Low around 51, with temperatures rising to around 54 overnight. Southeast wind around 5 mph. Chance of precipitation is 30%.

    Partly Sunny
  • Mon11/296% chance of precipitationLow 55°High 62°

    Monday: A chance of rain and a slight chance of thunderstorms before 9am, then a chance of thunderstorms and a chance of rain between 9am and noon, then rain and a chance of thunderstorms. Mostly cloudy, with a high near 62. Southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Monday Night: Rain. Cloudy. Low around 55, with temperatures rising to around 58 overnight. South southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Rain
  • Tue11/386% chance of precipitationLow 47°High 62°

    Tuesday: Rain. Mostly cloudy, with a high near 62. Southwest wind 10 to 15 mph. Chance of precipitation is 90%.

    Tuesday Night: Rain likely. Mostly cloudy. Low around 47, with temperatures rising to around 50 overnight. Northwest wind around 10 mph. Chance of precipitation is 60%.

    Light Rain
  • Wed11/444% chance of precipitationLow 43°High 57°

    Wednesday: A chance of rain. Partly sunny, with a high near 57. Northwest wind 5 to 10 mph. Chance of precipitation is 40%.

    Wednesday Night: A slight chance of rain. Mostly cloudy, with a low around 43. North northwest wind around 5 mph. Chance of precipitation is 20%.

    Chance Light Rain
  • Thu11/517% chance of precipitationLow 38°High 54°

    Thursday: A slight chance of rain before noon. Mostly cloudy, with a high near 54. North wind around 5 mph. Chance of precipitation is 20%.

    Thursday Night: Mostly cloudy, with a low around 38. North wind around 5 mph.

    Slight Chance Light Rain then Mostly Cloudy
  • Fri11/611% chance of precipitationLow High 52°

    Friday: Mostly sunny, with a high near 52. North northeast wind around 5 mph.

    Mostly Sunny
  • Sat11/7Model blend19% chance of precipitationLow 39°High 54°

    Saturday: Mostly cloudy. High near 54°. Low that night near 39°. About 0.01 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.

  • Sun11/8Model blend16% chance of precipitationLow 39°High 55°

    Sunday: Partly cloudy, slight chance of rain. High near 55°. Low that night near 39°.

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

Forecast for 44.433, -93.011 from the NWS MPX office, updated 10/30/2026, 2:46 PM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KSYN (Stanton Arpt, 3 mi), model run 10/30/2026, 3:00 PM CDT

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. Now51°Mostly Cloudy11%5 mph
  2. 8 PM50°Mostly Cloudy8%5 mph
  3. 9 PM47°Mostly Cloudy5%5 mph
  4. 10 PM47°Mostly Cloudy7%5 mph
  5. 11 PM47°Mostly Cloudy10%5 mph
  6. 12 AM48°Cloudy12%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Dennison, MN 55018 right now?
The latest observation from Faribault, Faribault Municipal Airport was 52°F and cloudy, reported at 10/30/2026, 6:35 PM CDT.
Will it rain in Dennison, MN 55018 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 Dennison, MN 55018?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 7 to Nov 8) come from the NOAA National Blend of Models, with highs of 54°F to 55°F. Model guidance this far out often changes.
What time is sunrise and sunset in Dennison, MN 55018 today?
Sunrise is about 7:47 AM CDT and sunset is about 6:04 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Dennison, MN 55018?
At Faribault, the 1991 to 2020 normal high in October is 59°F and the normal low is 36°F.

Rain and snow totals

Next 3 days, NWS forecast grid

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

Nearby hazards

Minnesota hazards

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

  • Severe storm outlook today:General thunderstormsOutlook 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: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast tomorrow (Southern Twin Cities Metro)
55ModeratePM2.5
AQI forecast tomorrow (Southern Twin Cities Metro)
ModeratePM2.5

UV index guide · Air quality

Drought

By county

Goodhue County, week of 10/27/2026

88% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:47 AM
Sunset
6:04 PM
Daylight
10 hr 17 min
Moon
Waning Gibbous 76% lit
First light (civil dawn)
7:16 AM
Last light (civil dusk)
6:34 PM
Moonrise
9:34 PM
Moonset
1:13 PM

Normal October weather

Climate

Normal October high 59°, low 36°, precipitation 2.60 in for the month. 1991 to 2020 normals at Faribault, 15 mi away.

Other places nearby

Data sources

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About this data

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