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- NWS Soliciting Comments on Discontinuation of Haines Index and Lightning Activity Level (LAL) from Fire Weather Forecasts
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Hazardous Weather Conditions
Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.Fair
77°F
25°C
Humidity | 30% |
Wind Speed | NW 10 mph |
Barometer | 29.87 in (1011.0 mb) |
Dewpoint | 43°F (6°C) |
Visibility | 10.00 mi |
Heat Index | 78°F (26°C) |
Last update | 9 Jun 7:54 pm CDT |
Extended Forecast for
Decatur IL
Tonight
Low: 55 °F
Mostly Clear
Monday
High: 73 °F
Mostly Sunny
Monday Night
Low: 49 °F
Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 59 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 68 °F
Mostly Clear
Thursday
High: 90 °F
Mostly Sunny
Thursday Night
Low: 69 °F
Chance
T-storms
Detailed Forecast
Tonight
Mostly clear, with a low around 55. North northwest wind 6 to 9 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 73. North wind 8 to 11 mph, with gusts as high as 16 mph.
Monday Night
Clear, with a low around 49. North wind 5 to 9 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 59. South wind 3 to 6 mph.
Wednesday
Sunny, with a high near 87. Southwest wind 7 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 68. South southwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 90.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 65.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
Partly cloudy, with a low around 68.
Sunday
Sunny, with a high near 92.
Additional Forecasts and Information
Click Map For Forecast
ABOUT THIS FORECAST
Point Forecast:
Decatur IL
39.84°N 88.94°W (Elev. 692 ft)
39.84°N 88.94°W (Elev. 692 ft)
5:57 pm CDT Jun 9, 2024
8pm CDT Jun 9, 2024-6pm CDT Jun 16, 2024