


Hazardous Weather Conditions
Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Fair
84°F
29°C
Humidity | 60% |
Wind Speed | Calm |
Barometer | 30.18 in |
Dewpoint | 68°F (20°C) |
Visibility | 10.00 mi |
Heat Index | 88°F (31°C) |
Last update | 5 Aug 5:55 pm CDT |
Extended Forecast for
Watson IL
Tonight
Low: 65 °F
Slight Chance
T-storms then
Patchy FogWednesday
High: 85 °F
Patchy Fog
then Mostly
SunnyWednesday Night
Low: 67 °F
Mostly Clear
Thursday
High: 87 °F
Sunny
Thursday Night
Low: 67 °F
Mostly Clear
Friday
High: 88 °F
Sunny
Friday Night
Low: 70 °F
Mostly Clear
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 71 °F
Mostly Clear
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Patchy fog after 4am. Otherwise, mostly clear, with a low around 65. Light east northeast wind.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 85. Calm wind.
Wednesday Night
Mostly clear, with a low around 67. Calm wind.
Thursday
Sunny, with a high near 87. Calm wind.
Thursday Night
Mostly clear, with a low around 67. Calm wind.
Friday
Sunny, with a high near 88. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 70. Light southeast wind.
Saturday
Sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 71.
Sunday
Sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 71.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Watson IL
39.03°N 88.56°W (Elev. 551 ft)
39.03°N 88.56°W (Elev. 551 ft)
5:56 pm CDT Aug 5, 2025
6pm CDT Aug 5, 2025-6pm CDT Aug 12, 2025