Hazardous Weather Conditions
Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Rain
46°F
8°C
| Humidity | 100% |
| Wind Speed | E 6 mph |
| Barometer | 30.15 in |
| Dewpoint | 46°F (8°C) |
| Visibility | 7.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 4 Mar 1:15 am CST |
Extended Forecast for
5 Miles SSE Altamont IL
Overnight
Low: 45 °F
Showers
Likely and
Patchy FogWednesday
High: 60 °F
Showers
Likely and
Patchy Fog
then ShowersWednesday Night
Low: 53 °F
Showers
Thursday
High: 64 °F
Showers then
Chance
ShowersThursday Night
Low: 56 °F
Rain Likely
Friday
High: 76 °F
Chance Rain
then Partly
Sunny and
BreezyFriday Night
Low: 55 °F
Chance Rain
then RainSaturday
High: 64 °F
Rain Likely
then Partly
SunnySaturday Night
Low: 39 °F
Partly Cloudy
Detailed Forecast
Overnight
Showers likely and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms between 3am and 5am, then showers likely and possibly a thunderstorm after 5am. Patchy fog. Otherwise, cloudy, with a low around 45. East northeast wind around 7 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. Patchy fog before noon. High near 60. Light and variable wind becoming east southeast around 6 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Low around 53. South wind 5 to 7 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers, mainly before noon. High near 64. West southwest wind 5 to 10 mph becoming light southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A chance of rain before midnight, then rain likely and possibly a thunderstorm between midnight and 3am, then rain likely after 3am. Mostly cloudy, with a low around 56. Calm wind becoming south 5 to 7 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 40 percent chance of rain before noon. Partly sunny, with a high near 76. Breezy, with a south wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Friday Night
A chance of rain before midnight, then rain and possibly a thunderstorm between midnight and 3am, then rain after 3am. Low around 55. South wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Rain likely before noon. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 72.
Monday Night
A chance of rain and thunderstorms. Partly cloudy, with a low around 58.
Tuesday
Rain likely. Mostly cloudy, with a high near 74. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SSE Altamont IL
38.99°N 88.7°W (Elev. 574 ft)
38.99°N 88.7°W (Elev. 574 ft)
12:26 am CST Mar 4, 2026
1am CST Mar 4, 2026-6pm CDT Mar 10, 2026
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