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Hazardous Weather Conditions
Current conditions at
Springfield - Abraham Lincoln Capital Airport (KSPI)
Lat: 39.85°NLon: 89.68°WElev: 587ft.
Fair
65°F
18°C
| Humidity | 84% |
| Wind Speed | NE 5 mph |
| Barometer | 29.95 in (1013.8 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jun 11:52 pm CDT |
Extended Forecast for
Thayer IL
Flood Watch June 21, 07:00am until June 22, 01:00am
Overnight
Low: 62 °F
Mostly Cloudy
Sunday
High: 78 °F
Chance
T-storms then
Heavy RainSunday Night
Low: 61 °F
Showers
Likely then
Chance
ShowersMonday
High: 74 °F
Decreasing
CloudsMonday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 58 °F
Mostly Clear
Wednesday
High: 80 °F
Mostly Sunny
Wednesday Night
Low: 58 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 62. East wind 3 to 6 mph.
Sunday
Showers and thunderstorms likely before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Some of the storms could produce heavy rainfall. High near 78. East southeast wind 9 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
Showers and thunderstorms likely before 3am, then a slight chance of showers between 3am and 5am. Mostly cloudy, with a low around 61. West southwest wind 9 to 13 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 74. North wind 11 to 13 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 55. North northeast wind 3 to 7 mph.
Tuesday
Sunny, with a high near 78. Light northeast wind.
Tuesday Night
Mostly clear, with a low around 58. Calm wind.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 81.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 83.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Thayer IL
39.54°N 89.79°W (Elev. 650 ft)
39.54°N 89.79°W (Elev. 650 ft)
11:31 pm CDT Jun 20, 2026
12am CDT Jun 21, 2026-6pm CDT Jun 27, 2026
Additional Resources
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