National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Effingham, Effingham County Memorial Airport (K1H2)

Lat: 39.07°NLon: 88.53°WElev: 587ft.

Light Drizzle

58°F

14°C

Humidity 94%
Wind Speed SW 6 mph
Barometer 29.79 in
Dewpoint 57°F (14°C)
Visibility 2.50 mi
Last update 4 Nov 12:15 pm CST
Extended Forecast for

Effingham IL

  • This Afternoon

    This Afternoon: Patchy drizzle, mainly after 5pm. Mostly cloudy, with a high near 62. West southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 62 °F

    Patchy
    Drizzle

  • Tonight

    Tonight: Patchy drizzle before 10pm. Mostly cloudy, with a low around 45. West southwest wind around 5 mph becoming calm.

    Low: 45 °F

    Patchy
    Drizzle then
    Mostly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 61. West southwest wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 61 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43. Calm wind becoming north northwest around 5 mph after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 53. North northwest wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. North northwest wind around 6 mph becoming calm in the evening.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 54. Calm wind becoming north northwest around 5 mph.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
Patchy drizzle, mainly after 5pm. Mostly cloudy, with a high near 62. West southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Tonight
Patchy drizzle before 10pm. Mostly cloudy, with a low around 45. West southwest wind around 5 mph becoming calm.
Thursday
Increasing clouds, with a high near 61. West southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 43. Calm wind becoming north northwest around 5 mph after midnight.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 53. North northwest wind 6 to 10 mph, with gusts as high as 17 mph.
Friday Night
Partly cloudy, with a low around 35. North northwest wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 54. Calm wind becoming north northwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Sunny, with a high near 59.
Sunday Night
Clear, with a low around 34.
Monday
Sunny, with a high near 63.
Monday Night
Clear, with a low around 38.
Tuesday
Sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Effingham IL
 39.12°N 88.55°W (Elev. 581 ft)
Last Update:
12:21 pm CST Nov 4, 2026
Forecast Valid:
12pm CST Nov 4, 2026-6pm CST Nov 10, 2026
 
Forecast Discussion
 
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Additional Resources

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