Hazardous Weather Conditions
Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Fair
53°F
12°C
| Humidity | 53% |
| Wind Speed | E 9 mph |
| Barometer | 29.92 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 14 Mar 7:55 pm CDT |
Extended Forecast for
3 Miles NNW Mason IL
Wind Advisory March 15, 10:00am until March 16, 07:00am
Tonight

Low: 49 °F
Partly Cloudy
Sunday
High: 65 °F
Breezy.
Slight Chance
Showers then
Showers
LikelySunday Night

Low: 22 °F
Rain/Snow and
BreezyMonday

High: 27 °F
Mostly Cloudy
and BlusteryMonday Night

Low: 12 °F
Partly Cloudy
Tuesday

High: 32 °F
Mostly Sunny
Tuesday Night
Low: 27 °F
Mostly Cloudy
then Chance
SnowWednesday

High: 58 °F
Mostly Sunny
Wednesday Night

Low: 37 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 49. East southeast wind 9 to 14 mph, with gusts as high as 23 mph.
Sunday
A slight chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 65. Breezy, with a south wind 20 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain showers before 11pm, then rain and snow showers between 11pm and 1am, then a chance of snow after 1am. Some thunder is also possible. Low around 22. Breezy, with a west wind 22 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Mostly cloudy, with a high near 27. Blustery, with a west northwest wind 23 to 26 mph, with gusts as high as 40 mph.
Monday Night
Partly cloudy, with a low around 12. West northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 32. West northwest wind 6 to 9 mph, with gusts as high as 16 mph.
Tuesday Night
A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 27. Light south wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 23 mph.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 68.
Friday Night
Mostly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Mason IL
38.99°N 88.65°W (Elev. 499 ft)
38.99°N 88.65°W (Elev. 499 ft)
7:36 pm CDT Mar 14, 2026
8pm CDT Mar 14, 2026-6pm CDT Mar 21, 2026



