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Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Fog/Mist
69°F
21°C
Humidity | 99% |
Wind Speed | E 3 mph |
Barometer | 30.02 in |
Dewpoint | 69°F (21°C) |
Visibility | 4.00 mi |
Last update | 16 Jun 1:55 am CDT |
Extended Forecast for
4 Miles ENE Altamont IL
Overnight
Low: 68 °F
Mostly Cloudy
Monday
High: 81 °F
Chance
Showers then
Chance
T-stormsMonday Night
Low: 67 °F
Slight Chance
T-stormsTuesday
High: 87 °F
Partly Sunny
Tuesday Night
Low: 71 °F
Partly Cloudy
then Chance
ShowersWednesday
High: 84 °F
Chance
T-storms then
T-storms
LikelyWednesday Night
Low: 66 °F
T-storms
Likely then
Showers
LikelyJuneteenth
High: 82 °F
Sunny
Thursday Night
Low: 65 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 68. Calm wind.
Monday
A chance of showers, with thunderstorms also possible after 10am. Cloudy, with a high near 81. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 50%.
Monday Night
A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am. Mostly cloudy, with a low around 67. Light south wind. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 87. Calm wind becoming southwest around 6 mph in the morning.
Tuesday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 71. South southwest wind 3 to 6 mph.
Wednesday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Partly sunny, with a high near 84. Southwest wind 8 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am. Mostly cloudy, with a low around 66. West southwest wind 6 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Juneteenth
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 65.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 74.
Sunday
Sunny, with a high near 91.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles ENE Altamont IL
39.08°N 88.67°W (Elev. 577 ft)
39.08°N 88.67°W (Elev. 577 ft)
1:40 am CDT Jun 16, 2025
2am CDT Jun 16, 2025-6pm CDT Jun 22, 2025