Decatur, Illinois, United States
From the US National Weather ServiceIssued 10:16 pm · Checked
Forecast for now
46°now
Mostly clear
- Calm
- 0% chance of rain
- Humidity 78%
High 46° Low 43°
Dry for the next 12 hours. Warming to 57° by 10 am.
Your next 12 hours
View all 47 hoursEvery 2 hours · rain per hour
Coming up
- Thursday Below freezing overnight, 30°.
Next 48 hours
nowWed
40°50°60°Mostly cloudy43°63°
11 pm2 am5 am8 am11 am2 pm5 pm8 pm
Thu
40°50°60°Showers39°46°36°
11 pm2 am5 am8 am11 am2 pm5 pm8 pm
temperaturechance of raincloud covernight
Hour by hour
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Mostly clear | 46° | Dry | 1 |
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Mostly clear | 45° | Dry | 1 | |
| Partly cloudy | 45° | Dry | 2 | |
| Mostly clear | 43° | Dry | 2 | |
| Partly cloudy | 43° | Dry | 2 | |
| Mostly cloudy | 43° | Dry | 2 | |
| Mostly cloudy | 43° | Dry | 4 | |
| Mostly cloudy | 45° | 10 | 4 | |
| Partly cloudy | 45° | 10 | 4 | |
| Partly cloudy | 48° | 10 | 6 | |
| Mostly clear | 54° | 10 | 7 | |
| Mostly clear | 57° | 10 | 8 |
Show all 47 hours
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Mostly clear | 61° | 10 | 11 | |
| Partly cloudy | 63° | 10 | 12 | |
| Partly cloudy | 63° | 10 | 14 | |
| Partly cloudy | 63° | 10 | 15 | |
| Mostly cloudy | 61° | 10 | 15 | |
| Mostly cloudy | 61° | 10 | 15 | |
| Mostly cloudy | 57° | 10 | 14 | |
| Mostly cloudy | 52° | Dry | 14 | |
| Mostly cloudy | 50° | Dry | 15 | |
| Partly cloudy | 48° | Dry | 14 | |
| Mostly clear | 46° | Dry | 12 | |
| Partly cloudy | 46° | Dry | 12 | |
| Mostly clear | 45° | Dry | 11 |
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Partly cloudy | 45° | Dry | 11 | |
| Partly cloudy | 43° | Dry | 9 | |
| Partly cloudy | 43° | Dry | 9 | |
| Mostly cloudy | 43° | Dry | 9 | |
| Partly cloudy | 41° | Dry | 9 | |
| Partly cloudy | 39° | Dry | 11 | |
| Mostly cloudy | 39° | Dry | 12 | |
| Mostly cloudy | 39° | Dry | 12 | |
| Partly cloudy | 41° | Dry | 14 | |
| Partly cloudy | 43° | Dry | 15 | |
| Mostly cloudy | 45° | 7 | 15 | |
| Mostly cloudy | 45° | 7 | 15 | |
| Showers | 45° | 23 | 15 | |
| Showers | 46° | 23 | 16 | |
| Showers | 46° | 23 | 16 | |
| Showers | 46° | 23 | 16 | |
| Showers | 45° | 23 | 15 | |
| Showers | 45° | 23 | 12 | |
| Partly cloudy | 41° | Dry | 12 | |
| Partly cloudy | 39° | Dry | 11 | |
| Partly cloudy | 37° | Dry | 11 | |
| Mostly clear | 36° | Dry | 9 |
About this forecast
- The forecast comes from the US National Weather Service. We check for new forecasts around the clock and show them within minutes.
- Official US weather warnings from the National Weather Service appear above the forecast while any are in force.
- We don't yet publish how accurate forecasts are for this place.
Nearby places
- Springfield37 mi
- Mattoon40 mi
- Champaign42 mi
- Urbana44 mi
- Bloomington45 mi
- Normal47 mi
- Charleston48 mi
- Morton60 mi