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Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Fair
65°F
18°C
| Humidity | 99% |
| Wind Speed | Calm |
| Barometer | 30.04 in |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jun 1:15 am CDT |
Extended Forecast for
6 Miles ESE Mason IL
Overnight

Low: 64 °F
Mostly Cloudy
Saturday

High: 83 °F
Mostly Sunny
Saturday Night

Low: 64 °F
Partly Cloudy
Sunday
High: 81 °F
Showers
Likely then
T-stormsSunday Night

Low: 66 °F
T-storms
Monday

High: 76 °F
Partly Sunny
Monday Night

Low: 59 °F
Partly Cloudy
Tuesday

High: 78 °F
Mostly Sunny
Tuesday Night

Low: 60 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 64. Calm wind.
Saturday
Mostly sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 64. Light and variable wind.
Sunday
Showers likely and possibly a thunderstorm between 11am and 1pm, then showers and thunderstorms after 1pm. High near 81. East southeast wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm after 1am. Low around 66. South southwest wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Monday
Partly sunny, with a high near 76. Northwest wind around 11 mph, with gusts as high as 17 mph.
Monday Night
Partly cloudy, with a low around 59. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 79.
Thursday Night
A chance of showers. Partly cloudy, with a low around 61.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles ESE Mason IL
38.94°N 88.51°W (Elev. 525 ft)
38.94°N 88.51°W (Elev. 525 ft)
12:01 am CDT Jun 20, 2026
1am CDT Jun 20, 2026-6pm CDT Jun 26, 2026


