NWS St. Louis Announces Changes To May 16, 2025 Tornado Damage Assessment

After a year-long review of new ground survey data and aerial imagery, NWS St. Louis made several adjustments to the May 16, 2025 tornado damage assessment. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Mostly Cloudy

67°F

19°C

Humidity	93%
Wind Speed	NW 10 G 17 mph
Barometer	30.13 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	19 May 10:55 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles SW Herrick IL

Tonight
Low: 54 °F
Slight Chance
T-storms
Wednesday
High: 66 °F
Slight Chance
Showers then
Mostly Cloudy
Wednesday Night
Low: 47 °F
Mostly Cloudy
Thursday
High: 69 °F
Partly Sunny
Thursday Night
Low: 53 °F
Mostly Cloudy
then Chance
Showers
Friday
High: 69 °F
Showers
Friday Night
Low: 56 °F
Chance
Showers
Saturday
High: 76 °F
Partly Sunny
Saturday Night
Low: 58 °F
Slight Chance
T-storms then
Chance
Showers

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms between 3am and 4am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 54. North wind 7 to 9 mph. Chance of precipitation is 20%.

Wednesday

A 20 percent chance of showers before 8am. Mostly cloudy, with a high near 66. Northeast wind 8 to 10 mph.

Wednesday Night

Mostly cloudy, with a low around 47. Northeast wind 7 to 9 mph.

Thursday

Partly sunny, with a high near 69. East wind 9 to 11 mph.

Thursday Night

A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 53. East wind around 9 mph.

Friday

Showers and possibly a thunderstorm. High near 69. Chance of precipitation is 80%.

Friday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.

Saturday

Partly sunny, with a high near 76.

Saturday Night

A slight chance of showers and thunderstorms, then a chance of showers after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.

Sunday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 78. Chance of precipitation is 30%.

Sunday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.

Memorial Day

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.

Monday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.

Tuesday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.