Now
28 °F
Passing clouds.
Feels Like: 19 °F
Forecast: 35 / 28 °F
Wind: 9 mph ↑ from Southwest
| Location: | Decatur Airport |
|---|---|
| Current Time: | Dec 6, 2025 at 12:47:38 am |
| Latest Report: | Dec 5, 2025 at 11:54 pm |
| Visibility: | 10 mi |
| Pressure: | 29.88 "Hg |
| Humidity: | 75% |
| Dew Point: | 21 °F |
Upcoming 5 hours
Forecast for the next 48 hours
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| Saturday | Sunday | ||||||
|---|---|---|---|---|---|---|---|
| Night | Morning | Afternoon | Evening | Night | Morning | Afternoon | |
| Forecast |  |  | | |  | |  |
| Temperature | 29 °F | 32 °F | 33 °F | 31 °F | 32 °F | 34 °F | 32 °F |
| Overcast. | Overcast. | Overcast. | Overcast. | Light snow. Overcast. | Snow. Overcast. | Light snow. Overcast. | |
| Feels Like | 22 °F | 28 °F | 30 °F | 25 °F | 24 °F | 25 °F | 22 °F |
| Wind Speed | 7 mph | 4 mph | 4 mph | 7 mph | 11 mph | 12 mph | 13 mph |
| Wind Direction | WSW ↑ | NW ↑ | W ↑ | E ↑ | ESE ↑ | NE ↑ | N ↑ |
| Humidity | 87% | 90% | 87% | 88% | 92% | 94% | 86% |
| Dew Point | 26 °F | 30 °F | 30 °F | 28 °F | 30 °F | 32 °F | 28 °F |
| Visibility | 5 mi | 5 mi | 6 mi | 6 mi | 2 mi | 0 mi | 5 mi |
| Probability of Precipitation | 0% | 0% | 0% | 0% | 32% | 28% | 1% |
| Amount of Rain | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| Amount of Snow | 0.00" | 0.00" | 0.00" | 0.00" | 0.28" | 0.58" | 0.04" |
| * Updated Friday, December 5, 2025 7:42:34 pm Decatur time - Weather by CustomWeather, © 2025 | |||||||
14 day forecast, day-by-dayHour-by-hour forecast for next week
Currently at nearby stations
30 °FTaylorville Municipal Airport: (29 mi)
Clear.
26 °FUniversity Of Illinois-Willard Airport: (38 mi)
Passing clouds.
27 °FBloomington / Normal: (44 mi)
Overcast.
Forecast for the next 2 weeks
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| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
30 | 1 | 2 | 3 | 4 | 5 | 6 35 / 28 °F |
7 35 / 18 °F | 8  28 / 14 °F | 9 46 / 20 °F | 10 46 / 31 °F | 11 35 / 15 °F | 12 24 / 15 °F | 13  29 / 14 °F |
14  34 / 20 °F | 15 39 / 26 °F | 16 39 / 26 °F | 17 37 / 23 °F | 18  34 / 23 °F | 19  37 / 23 °F | 20 39 / 34 °F |