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Summit, MS 39666 Weather

Today: Sunny, high 82°F, low 49°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).

Summit, MS 39666 current weather

70°F

Sunny

Forecast for this hour. No recent report from a nearby station.

H 82° / L 49°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/28/2026, 5:31 AM PT

Hourly forecast

NWS, updated 10/28/2026, 5:31 AM PT

  1. Now70°
  2. 11 AM75°
  3. 12 PM78°
  4. 1 PM80°
  5. 2 PM80°
  6. 3 PM82°
  7. 4 PM81°
  8. 5 PM80°
  9. 6 PM76°
  10. 7 PM68°
  11. 8 PM63°
  12. 9 PM61°
  13. 10 PM59°
  14. 11 PM58°
  15. Thu12 AM56°
  16. 1 AM55°
  17. 2 AM53°
  18. 3 AM51°
  19. 4 AM51°
  20. 5 AM50°
  21. 6 AM49°
  22. 7 AM49°
  23. 8 AM51°
  24. 9 AM59°
  25. 10 AM68°
  26. 11 AM74°
  27. 12 PM77°
  28. 1 PM81°
  29. 2 PM81°
  30. 3 PM82°
  31. 4 PM83°
  32. 5 PM81°
  33. 6 PM77°
  34. 7 PM72°
  35. 8 PM64°
  36. 9 PM61°
  37. 10 PM61°
  38. 11 PM60°
  39. Fri12 AM60°
  40. 1 AM59°
  41. 2 AM58°
  42. 3 AM57°
  43. 4 AM57°
  44. 5 AM56°
  45. 6 AM55°
  46. 7 AM56°
  47. 8 AM60°
  48. 9 AM66°

7-day forecast

Tap a day for details

  • Today10/28Low 49°High 82°

    Today: Sunny. High near 82, with temperatures falling to around 80 in the afternoon. East wind around 5 mph.

    Tonight: Mostly clear, with a low around 49. East wind around 0 mph.

    Sunny
  • Thu10/29Low 55°High 83°

    Thursday: Sunny. High near 83, with temperatures falling to around 81 in the afternoon. Northeast wind 0 to 5 mph.

    Thursday Night: Partly cloudy, with a low around 55. Northeast wind 0 to 5 mph.

    Sunny
  • Fri10/3022% chance of precipitationLow 61°High 83°

    Friday: Mostly cloudy, with a high near 83. East wind 5 to 10 mph.

    Friday Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 61. East wind 0 to 5 mph. Chance of precipitation is 20%.

    Mostly Cloudy
  • Sat10/3173% chance of precipitationLow 63°High 81°

    Saturday: A chance of rain showers before 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 81. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.

    Saturday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 63. Southeast wind 0 to 5 mph.

    Showers And Thunderstorms Likely
  • Sun11/134% chance of precipitationLow 61°High 81°

    Sunday: A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. West wind 0 to 5 mph.

    Sunday Night: Mostly cloudy, with a low around 61. East wind around 0 mph.

    Chance Rain Showers
  • Mon11/215% chance of precipitationLow 61°High 83°

    Monday: Partly sunny, with a high near 83. Southeast wind 0 to 10 mph.

    Monday Night: A slight chance of rain showers after midnight. Partly cloudy, with a low around 61. South wind 5 to 10 mph.

    Partly Sunny
  • Tue11/338% chance of precipitationLow 57°High 81°

    Tuesday: A chance of rain showers. Partly sunny, with a high near 81. South wind 5 to 15 mph.

    Tuesday Night: A chance of rain showers before midnight, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 57. South wind 5 to 10 mph.

    Chance Rain Showers

Forecast for 31.263, -90.561 from the NWS LIX office, updated 10/28/2026, 5:31 AM PT · Official forecast on weather.gov

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. Now70°Sunny0%5 mph
  2. 11 AM75°Sunny0%5 mph
  3. 12 PM78°Sunny0%5 mph
  4. 1 PM80°Sunny0%5 mph
  5. 2 PM80°Sunny0%5 mph
  6. 3 PM82°Sunny0%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow
45°65°85°0%100%WedThuFriSatSunMonTue82°58°83°49°83°55°81°61°81°64°82°61°81°61°

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

  1. WedNow70°0%5
  2.  11 AM75°0%5
  3.  12 PM78°0%5
  4.  1 PM80°0%5
  5.  2 PM80°0%5
  6.  3 PM82°0%5
  7.  4 PM81°0%5
  8.  5 PM80°0%5
  9.  6 PM76°0%0
  10.  7 PM68°0%0
  11.  8 PM63°0%0
  12.  9 PM61°0%0
  13.  10 PM59°0%0
  14.  11 PM58°0%0
  15. Thu 10/2912 AM56°0%0
  16.  1 AM55°0%0
  17.  2 AM53°0%0
  18.  3 AM51°0%0
  19.  4 AM51°0%0
  20.  5 AM50°0%0
  21.  6 AM49°0%0
  22.  7 AM49°0%0
  23.  8 AM51°0%5
  24.  9 AM59°0%5
  25.  10 AM68°0%5
  26.  11 AM74°0%5
  27.  12 PM77°0%5
  28.  1 PM81°0%5
  29.  2 PM81°0%5
  30.  3 PM82°0%5
  31.  4 PM83°0%5
  32.  5 PM81°0%5
  33.  6 PM77°0%0
  34.  7 PM72°0%0
  35.  8 PM64°0%5
  36.  9 PM61°0%5
  37.  10 PM61°0%5
  38.  11 PM60°0%5
  39. Fri 10/3012 AM60°0%0
  40.  1 AM59°0%0
  41.  2 AM58°0%0
  42.  3 AM57°0%5
  43.  4 AM57°0%5
  44.  5 AM56°0%5
  45.  6 AM55°0%5
  46.  7 AM56°0%5
  47.  8 AM60°0%5
  48.  9 AM66°0%5
  49.  10 AM71°0%5
  50.  11 AM75°0%10
  51.  12 PM79°0%10
  52.  1 PM81°2%10
  53.  2 PM83°2%10
  54.  3 PM83°2%10
  55.  4 PM83°2%5
  56.  5 PM81°2%5
  57.  6 PM78°2%5
  58.  7 PM75°5%5
  59.  8 PM72°5%5
  60.  9 PM69°5%5
  61.  10 PM67°5%5
  62.  11 PM66°5%0
  63. Sat 10/3112 AM65°5%0
  64.  1 AM64°22%0
  65.  2 AM63°22%0
  66.  3 AM62°22%0
  67.  4 AM62°22%0
  68.  5 AM61°22%5
  69.  6 AM61°22%5
  70.  7 AM61°29%5
  71.  8 AM64°29%5
  72.  9 AM68°29%5
  73.  10 AM72°29%5
  74.  11 AM75°29%10
  75.  12 PM78°29%10
  76.  1 PM79°62%10
  77.  2 PM81°62%10
  78.  3 PM81°62%5
  79.  4 PM80°62%5
  80.  5 PM78°62%5
  81.  6 PM76°62%5
  82.  7 PM73°73%5
  83.  8 PM71°73%5
  84.  9 PM69°73%5
  85.  10 PM67°73%5
  86.  11 PM66°73%0
  87. Sun 11/112 AM66°73%0
  88.  1 AM66°55%0
  89.  1 AM65°55%0
  90.  2 AM64°55%0
  91.  3 AM64°55%0
  92.  4 AM64°55%0
  93.  5 AM64°55%0
  94.  6 AM65°31%0
  95.  7 AM67°31%5
  96.  8 AM69°31%5
  97.  9 AM72°31%5
  98.  10 AM75°31%5
  99.  11 AM77°31%5
  100.  12 PM79°34%5
  101.  1 PM81°34%5
  102.  2 PM81°34%5
  103.  3 PM81°34%5
  104.  4 PM79°34%5
  105.  5 PM76°34%5
  106.  6 PM73°3%0
  107.  7 PM70°3%0
  108.  8 PM68°3%0
  109.  9 PM66°3%0
  110.  10 PM65°3%0
  111.  11 PM64°3%0
  112. Mon 11/212 AM64°3%0
  113.  1 AM64°3%0
  114.  2 AM63°3%0
  115.  3 AM63°3%0
  116.  4 AM62°3%0
  117.  5 AM61°3%0
  118.  6 AM62°2%0
  119.  7 AM65°2%5
  120.  8 AM69°2%5
  121.  9 AM73°2%5
  122.  10 AM76°2%10
  123.  11 AM78°2%10
  124.  12 PM80°10%10
  125.  1 PM82°10%10
  126.  2 PM82°10%10
  127.  3 PM82°10%10
  128.  4 PM80°10%10
  129.  5 PM77°10%10
  130.  6 PM74°6%10
  131.  7 PM71°6%5
  132.  8 PM68°6%5
  133.  9 PM66°6%5
  134.  10 PM65°6%5
  135.  11 PM64°6%5
  136. Tue 11/312 AM64°15%5
  137.  1 AM64°15%5
  138.  2 AM63°15%5
  139.  3 AM63°15%5
  140.  4 AM62°15%5
  141.  5 AM61°15%5
  142.  6 AM62°24%5
  143.  7 AM65°24%5
  144.  8 AM68°24%10
  145.  9 AM72°24%10
  146.  10 AM75°24%15
  147.  11 AM77°24%15
  148.  12 PM79°38%15
  149.  1 PM81°38%15
  150.  2 PM81°38%15
  151.  3 PM81°38%15
  152.  4 PM79°38%15
  153.  5 PM76°38%10
  154.  6 PM72°26%10
  155.  7 PM69°26%10
  156.  8 PM65°26%10

Temperature °F · chance of precipitation · wind in mph

NWS hourly forecast updated 10/28/2026, 5:31 AM PT

Radar and satellite

National radar

NEXRAD (last 50 min) and GOES

Latest

Nearby hazards

Mississippi 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: Copiah - Leggett Rd & Shelton Weeks Rd Fire (419 acres), Columbia Purvis Rd. Fire (143 acres), Claiborne - Freeman Hall Fire (130 acres), Turkey Creek Fire (5 acres)

Drought

By county

Amite County, week of 10/20/2026

100% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:14 AM
Sunset
6:17 PM
Daylight
11 hr 2 min
Moon
Waning Gibbous 93% lit
First light (civil dawn)
6:50 AM
Last light (civil dusk)
6:41 PM
Moonrise
8:01 PM
Moonset
10:02 AM

Normal October weather

Climate

Normal October high 79°, low 56°, precipitation 3.79 in for the month. 1991 to 2020 normals at Mccomb/Pike CO/John E Lewis AP, 8 mi away.

Other places nearby

Data sources

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Frequently asked questions

What is the high temperature today in Summit, MS 39666?
The National Weather Service forecast for today calls for a high near 82°F. Sunny.
Will it rain in Summit, MS 39666 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 time is sunrise and sunset in Summit, MS 39666 today?
Sunrise is about 7:14 AM CDT and sunset is about 6:17 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Summit, MS 39666?
At Mccomb/Pike CO/John E Lewis AP, the 1991 to 2020 normal high in October is 79°F and the normal low is 56°F.

About this data

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