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United States weather

10 day weather forecast for Decatur

Wednesday, December 24th, 2025, at 02:48 PM
today
Dense Fog Advisory
Cloudy
11° 1°
tomorrow
Dense Fog Advisory
Fog
5° 3°
Friday
Overcast
7° 5°
Saturday
Partly cloudy
18° 8°
Sunday
Partly cloudy
8° -5°
Monday
Sunny
-5° -9°
Tuesday
Partly cloudy
-2° -10°
 More Details See
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Decatur Weather Pages

Decatur weather forecast

The weather forecast for Decatur for today indicates damp and chilly conditions with temperatures around 11 °F.

Wind speeds are expected to be breezy, averaging around 18 km/h.

On Thursday, a notable cooling trend with temperatures reaching 5°C.

Weather today
Decatur weather forecast

Decatur 14 days weather forecast

This weeks weather in Decatur. Click on a date for detailed forecasts
Wed. 24
11°
1°
Weather Alert
Cloudy
0.1 mm
Thu. 25
5°
3°
Weather Alert
Fog
0 mm
Fri. 26
7°
5°
Overcast
0 mm
Sat. 27
18°
8°
Partly cloudy
0 mm
Sun. 28
8°
-5°
Partly cloudy
0 mm
Mon. 29
-5°
-9°
Sunny
0 mm
Tue. 30
-2°
-10°
Partly cloudy
0 mm
Wed. 31
7°
-3°
Sunny
0 mm
Thu. 1
2°
-6°
Sunny
0 mm
Fri. 2
-3°
-8°
Sunny
0 mm
Sat. 3
1°
-6°
Sunny
0 mm
Sun. 4
-1°
-2°
Moderate snow
0.7 cm
Mon. 5
2°
-1°
Partly cloudy
0 mm
Tue. 6
4°
-2°
Partly cloudy
0 mm
Further Ahead
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Access Decatur weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Decatur snow forecast ☃️

A total of 0.67 cm of snow is expected in Decatur over the next two weeks

Decatur long range weather forecast

30 day weather forecast for Decatur
November
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
-0°
2
Overcast
-1°
3
Sunny
0°
4
Overcast
-0°
5
Sunny
-1°
6
Partly cloudy
0°
7
Sunny
4°
8
Cloudy
4°
9
Moderate rain
5°
10
Overcast
4°
11
Light snow
0°
12
Overcast
-1°
13
Overcast
-1°
14
Moderate or heavy rain shower
-4°
15
Fog
1°
16
Overcast
5°
17
Freezing fog
5°
18
Light rain
5°
19
Overcast
1°
20
Overcast
3°
21
Sunny
2°
22
Partly cloudy
5°
23
Overcast
4°
24
Weather Alert Cloudy
11°
25
Weather Alert Fog
5°
26
Overcast
7°
27
Partly cloudy
18°
28
Partly cloudy
8°
29
Sunny
-5°
30
Partly cloudy
-2°
31
Sunny
7°
Important Notice
Our Decatur long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Decatur

The chart displays the expected rainfall values (in mm) over the next 14 days in Decatur, highlighting variations in precipitation levels for specific dates. ☔

Decatur Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Decatur over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

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Location coordinates Where is Decatur?

Get accurate weather forecasts for Decatur, located at latitude 39.84 and longitude -88.955. Stay updated with localized weather information tailored for Decatur.

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