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Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fog/Mist
71°F
22°C
Humidity | 96% |
Wind Speed | Calm |
Barometer | 30.05 in (1017.1 mb) |
Dewpoint | 70°F (21°C) |
Visibility | 1.00 mi |
Last update | 14 Jul 2:54 am CDT |
Extended Forecast for
Bethany IL
Dense Fog Advisory until July 14, 10:00am
NOW until 10:00am Mon
Dense Fog Advisory
Overnight
Low: 67 °F
Areas Dense
FogMonday
High: 85 °F
Areas Dense
Fog then
Mostly SunnyMonday Night
Low: 69 °F
Partly Cloudy
Tuesday
High: 86 °F
Mostly Sunny
then Chance
T-stormsTuesday Night
Low: 70 °F
Mostly Cloudy
Wednesday
High: 88 °F
Partly Sunny
then Chance
T-stormsWednesday Night
Low: 72 °F
Chance
T-stormsThursday
High: 88 °F
Mostly Sunny
then Showers
Likely
Detailed Forecast
Overnight
Areas of dense fog. Otherwise, partly cloudy, with a low around 67. Calm wind.
Monday
Areas of dense fog before 10am. Otherwise, mostly sunny, with a high near 85. Calm wind becoming east around 5 mph.
Monday Night
Partly cloudy, with a low around 69. Light east southeast wind.
Tuesday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. South southeast wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 70. Southeast wind 3 to 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Southwest wind 5 to 8 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. South southwest wind around 6 mph.
Thursday
Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 88. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 70.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 68.
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:
Bethany IL
39.64°N 88.75°W (Elev. 650 ft)
39.64°N 88.75°W (Elev. 650 ft)
1:56 am CDT Jul 14, 2025
3am CDT Jul 14, 2025-6pm CDT Jul 20, 2025