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Hazardous Weather Conditions
Current conditions at
Effingham, Effingham County Memorial Airport (K1H2)
Lat: 39.07°NLon: 88.53°WElev: 587ft.
Fog/Mist
70°F
21°C
Humidity | 100% |
Wind Speed | Calm |
Barometer | 30.07 in |
Dewpoint | 70°F (21°C) |
Visibility | 5.00 mi |
Last update | 14 Jul 6:35 am CDT |
Extended Forecast for
Shelbyville IL
Dense Fog Advisory until July 14, 10:00am
NOW until 10:00am Mon
Dense Fog Advisory
Today
High: 85 °F
Areas Dense
Fog then
Mostly SunnyTonight
Low: 69 °F
Partly Cloudy
Tuesday
High: 85 °F
Slight Chance
T-storms then
Showers
LikelyTuesday Night
Low: 70 °F
Mostly Cloudy
Wednesday
High: 88 °F
Partly Sunny
then Chance
T-stormsWednesday Night
Low: 72 °F
Chance
T-stormsThursday
High: 89 °F
Mostly Sunny
then Showers
LikelyThursday Night
Low: 70 °F
Chance
T-storms
Detailed Forecast
Today
Areas of dense fog before 10am. Otherwise, mostly sunny, with a high near 85. Calm wind becoming east northeast around 5 mph.
Tonight
Partly cloudy, with a low around 69. Calm wind.
Tuesday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 85. Calm wind becoming south southeast around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Mostly cloudy, with a low around 70. Calm wind.
Wednesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Calm wind becoming southwest around 6 mph in the morning.
Wednesday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am. Mostly clear, with a low around 72. Light south southwest wind. Chance of precipitation is 30%.
Thursday
Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 89. Southwest wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 70.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 69.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 87.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Shelbyville IL
39.42°N 88.79°W (Elev. 650 ft)
39.42°N 88.79°W (Elev. 650 ft)
5:25 am CDT Jul 14, 2025
6am CDT Jul 14, 2025-6pm CDT Jul 20, 2025