Hazardous Weather Conditions
Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Overcast
29°F
-2°C
| Humidity | 58% |
| Wind Speed | SE 6 mph |
| Barometer | 30.25 in |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 23°F (-5°C) |
| Last update | 17 Mar 11:35 pm CDT |
Extended Forecast for
Watson IL
Tonight

Low: 27 °F
Chance Snow
Wednesday

High: 57 °F
Gradual
ClearingWednesday Night

Low: 39 °F
Mostly Cloudy
Thursday

High: 66 °F
Decreasing
CloudsThursday Night

Low: 41 °F
Mostly Clear
Friday

High: 67 °F
Mostly Sunny
Friday Night

Low: 46 °F
Partly Cloudy
Saturday

High: 74 °F
Mostly Sunny
Saturday Night

Low: 52 °F
Mostly Clear
Detailed Forecast
Tonight
A 30 percent chance of snow, mainly before 3am. Cloudy, with a low around 27. South southeast wind 7 to 13 mph, with gusts as high as 23 mph.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 57. South wind 9 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 39. Light south southwest wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 66. South wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 41. North northeast wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 67. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 46. West southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 53.
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)
10:36 pm CDT Mar 17, 2026
11pm CDT Mar 17, 2026-6pm CDT Mar 24, 2026



