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Decatur, AL 35603 Weather

It is 72°F in Decatur, AL 35603, observed at 6:05 PM CDT. Tonight: Partly Cloudy then Patchy Fog, low 48°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Decatur, AL 35603 current weather

72°F

Mostly Clear

H -- / L 48°Feels like 71°

Observed at Huntsville, Huntsville International / Jones Field (12.2 mi away), 10/29/2026, 6:05 PM CDT

Hourly forecast

NWS, updated 10/29/2026, 4:15 PM PT

  1. Now72°
  2. 7 PM64°
  3. 8 PM60°
  4. 9 PM58°
  5. 10 PM56°
  6. 11 PM55°
  7. 12 AM54°Fri
  8. 1 AM53°
  9. 2 AM53°
  10. 3 AM52°
  11. 4 AM50°
  12. 5 AM50°
  13. 6 AM50°
  14. 7 AM48°
  15. 8 AM51°
  16. 9 AM56°
  17. 10 AM66°
  18. 11 AM72°
  19. 12 PM76°
  20. 1 PM78°
  21. 2 PM80°
  22. 3 PM80°
  23. 4 PM81°
  24. 5 PM79°
  25. 6 PM74°
  26. 7 PM69°
  27. 8 PM63°
  28. 9 PM61°
  29. 10 PM60°
  30. 11 PM60°
  31. 12 AM59°Sat
  32. 1 AM59°
  33. 2 AM59°
  34. 3 AM59°
  35. 4 AM59°
  36. 5 AM59°
  37. 6 AM59°
  38. 7 AM58°
  39. 8 AM60°
  40. 9 AM64°
  41. 10 AM69°
  42. 11 AM73°
  43. 12 PM75°
  44. 1 PM76°
  45. 2 PM77°
  46. 3 PM76°
  47. 4 PM75°
  48. 5 PM72°

10-day forecast

Tap a day for details

  • Today10/29Low 48°High

    Tonight: Patchy fog between 4am and 5am. Partly cloudy, with a low around 48. East southeast wind around 0 mph.

    Partly Cloudy then Patchy Fog
  • Fri10/30Low 58°High 81°

    Friday: Patchy fog before 9am. Mostly sunny, with a high near 81. East wind 0 to 5 mph.

    Friday Night: Mostly cloudy, with a low around 58. East wind 0 to 5 mph.

    Patchy Fog then Mostly Sunny
  • Sat10/3173% chance of precipitationLow 54°High 77°

    Saturday: Cloudy, with a high near 77. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Saturday Night: Rain showers likely after 7pm. Cloudy, with a low around 54. East southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Cloudy
  • Sun11/176% chance of precipitationLow 53°High 66°

    Sunday: Rain showers. Mostly cloudy, with a high near 66. Chance of precipitation is 80%.

    Sunday Night: A slight chance of rain showers before midnight. Mostly cloudy, with a low around 53. Chance of precipitation is 20%.

    Rain Showers
  • Mon11/2Low 54°High 75°

    Monday: Mostly cloudy, with a high near 75.

    Monday Night: Mostly cloudy, with a low around 54.

    Mostly Cloudy
  • Tue11/338% chance of precipitationLow 57°High 77°

    Tuesday: A slight chance of rain showers after noon. Partly sunny, with a high near 77. Chance of precipitation is 20%.

    Tuesday Night: A chance of rain showers. Partly cloudy, with a low around 57. Chance of precipitation is 40%.

    Partly Sunny then Slight Chance Rain Showers
  • Wed11/457% chance of precipitationLow 53°High 74°

    Wednesday: Rain showers likely. Partly sunny, with a high near 74. Chance of precipitation is 60%.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.

    Rain Showers Likely
  • Thu11/529% chance of precipitationLow High 70°

    Thursday: A chance of rain showers. Partly sunny, with a high near 70.

    Chance Rain Showers
  • Fri11/6Model blendLow 45°High 72°

    Friday: Partly cloudy. High near 72°. Low that night near 45°.

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

  • Sat11/7Model blendLow 43°High 72°

    Saturday: Partly cloudy. High near 72°. Low that night near 43°.

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

Forecast for 34.540, -86.960 from the NWS HUN office, updated 10/29/2026, 4:15 PM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KDCU (Decatur/Pryor Fld, 8 mi), model run 10/29/2026, 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. Now72°Mostly Clear0%0 mph
  2. 7 PM64°Partly Cloudy0%0 mph
  3. 8 PM60°Mostly Clear0%0 mph
  4. 9 PM58°Partly Cloudy0%0 mph
  5. 10 PM56°Partly Cloudy0%0 mph
  6. 11 PM55°Partly Cloudy0%0 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 Decatur, AL 35603 right now?
The latest observation from Huntsville, Huntsville International / Jones Field was 72°F, reported at 10/29/2026, 6:05 PM CDT.
Will it rain in Decatur, AL 35603 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 Decatur, AL 35603?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 6 to Nov 7) come from the NOAA National Blend of Models, with highs near 72°F. Model guidance this far out often changes.
What time is sunrise and sunset in Decatur, AL 35603 today?
Sunrise is about 7:05 AM CDT and sunset is about 5:57 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Decatur, AL 35603?
At Decatur 4se, the 1991 to 2020 normal high in October is 74°F and the normal low is 50°F.

Rain and snow totals

Next 3 days, NWS forecast grid

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

Nearby hazards

Alabama 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: Lynx Fire (43 acres)

UV and air quality forecast

EPA and AirNow

AQI forecast today (Huntsville)
53ModeratePM2.5
AQI forecast tomorrow (Huntsville)
56ModeratePM2.5

UV index guide · Air quality

Drought

By county

Morgan County, week of 10/27/2026

12% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:05 AM
Sunset
5:57 PM
Daylight
10 hr 52 min
Moon
Waning Gibbous 84% lit
First light (civil dawn)
6:39 AM
Last light (civil dusk)
6:23 PM
Moonrise
8:38 PM
Moonset
11:06 AM

Normal October weather

Climate

Normal October high 74°, low 50°, precipitation 3.92 in for the month. 1991 to 2020 normals at Decatur 4se, 3 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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