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Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
67°F
19°C
| Humidity | 91% |
| Wind Speed | NE 3 mph |
| Barometer | 29.99 in (1015.0 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jun 12:54 am CDT |
Extended Forecast for
2 Miles S Greenfield IL
Flood Watch June 21, 07:00am until June 22, 01:00am
Overnight
Low: 65 °F
Mostly Cloudy
Saturday
High: 82 °F
Decreasing
CloudsSaturday Night
Low: 62 °F
Increasing
CloudsSunday
High: 79 °F
Heavy Rain
Sunday Night
Low: 59 °F
T-storms
Likely then
Showers
LikelyMonday
High: 75 °F
Slight Chance
ShowersMonday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 58 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 65. Light and variable wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 82. Light northwest wind.
Saturday Night
Increasing clouds, with a low around 62. Light and variable wind becoming east around 6 mph after midnight.
Sunday
Showers and thunderstorms before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms likely after 5pm. Some of the storms could produce heavy rainfall. High near 79. East wind 8 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 59. Southwest wind 8 to 10 mph becoming north after midnight. Chance of precipitation is 70%.
Monday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles S Greenfield IL
39.31°N 90.23°W (Elev. 531 ft)
39.31°N 90.23°W (Elev. 531 ft)
1:26 am CDT Jun 20, 2026
1am CDT Jun 20, 2026-6pm CDT Jun 26, 2026
Additional Resources
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