Hazardous Weather Conditions
Current conditions at
Logan County Airport (KAAA)
Lat: 40.16°NLon: 89.34°WElev: 591ft.
Fog/Mist
43°F
6°C
| Humidity | 93% |
| Wind Speed | SE 9 mph |
| Barometer | 30.02 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 0.75 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 27 Dec 9:15 am CST |
Extended Forecast for
Latham ILSimilar City Names
Dense Fog Advisory until December 27, 10:00am
NOW until 10:00am Sat

Dense Fog Advisory
Today

High: 55 °F
Mostly Cloudy
Tonight

Low: 52 °F⇑
Chance
ShowersSunday

High: 65 °F⇓
Showers and
BreezySunday Night
Low: 15 °F
Chance
Showers and
Blustery then
Mostly Cloudy
and WindyMonday

High: 24 °F
Partly Sunny
and WindyMonday Night
Low: 13 °F
Partly Cloudy
and Blustery
then Mostly
ClearTuesday

High: 30 °F
Mostly Sunny
Tuesday Night

Low: 23 °F
Partly Cloudy
Detailed Forecast
Today
Mostly cloudy, with a high near 55. Southeast wind 9 to 13 mph, with gusts as high as 22 mph.
Tonight
A 40 percent chance of showers, mainly after midnight. Cloudy, with a temperature rising to around 59 by 4am. South wind 10 to 14 mph, with gusts as high as 22 mph.
Sunday
Showers likely and possibly a thunderstorm before noon, then showers between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Temperature rising to near 65 by 11am, then falling to around 54 during the remainder of the day. Breezy, with a south wind 10 to 15 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 50 percent chance of showers before midnight. Mostly cloudy, with a low around 15. Wind chill values between -1 and 9. Windy, with a west northwest wind 22 to 30 mph, with gusts as high as 40 mph.
Monday
Partly sunny, with a high near 24. Windy, with a west northwest wind 22 to 30 mph, with gusts as high as 45 mph.
Monday Night
Mostly clear, with a low around 13. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 30. West wind 11 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 16.
New Year's Day
Mostly sunny, with a high near 25.
Thursday Night
Mostly clear, with a low around 9.
Friday
Sunny, with a high near 26.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Latham ILSimilar City Names
39.96°N 89.16°W (Elev. 607 ft)
39.96°N 89.16°W (Elev. 607 ft)
3:16 am CST Dec 27, 2025
9am CST Dec 27, 2025-6pm CST Jan 2, 2026



