Hazardous Weather Conditions
Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Fair
70°F
21°C
| Humidity | 72% |
| Wind Speed | E 5 mph |
| Barometer | 29.88 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 15 May 8:35 pm CDT |
Extended Forecast for
4 Miles ENE Stewardson IL
Tonight
Low: 64 °F
Mostly Cloudy
then Slight
Chance
T-stormsSaturday
High: 79 °F
Showers
LikelySaturday Night
Low: 62 °F
Chance
T-stormsSunday
High: 86 °F
Becoming
SunnySunday Night
Low: 66 °F
Mostly Clear
Monday
High: 87 °F
Breezy.
Mostly Sunny
then Chance
T-stormsMonday Night
Low: 69 °F
Chance
T-stormsTuesday
High: 79 °F
Chance
Showers then
ShowersTuesday Night
Low: 60 °F
Showers
Likely
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 64. South wind 9 to 11 mph, with gusts as high as 23 mph.
Saturday
A chance of showers and thunderstorms before 9am, then showers likely and possibly a thunderstorm between 9am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 9pm. Mostly cloudy, with a low around 62. South wind 6 to 8 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 86. South wind 10 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 66. South wind around 13 mph, with gusts as high as 22 mph.
Monday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Breezy, with a south wind 14 to 20 mph, with gusts as high as 31 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South wind 15 to 17 mph, with gusts as high as 25 mph.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 79. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Wednesday
Partly sunny, with a high near 70.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles ENE Stewardson IL
39.3°N 88.54°W (Elev. 571 ft)
39.3°N 88.54°W (Elev. 571 ft)
2:51 pm CDT May 15, 2026
8pm CDT May 15, 2026-6pm CDT May 22, 2026
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