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July 29, 2025 - Line of Severe Storms

Hazardous Weather Conditions

Current conditions at

Albertus Airport (KFEP)

Lat: 42.25°NLon: 89.58°WElev: 837ft.

Thunderstorm in Vicinity

73°F

23°C

Humidity	89%
Wind Speed	Calm
Barometer	30.13 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	30 Jul 5:04 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Lanark IL

Flood Watch July 30, 07:00am until July 31, 01:00am

Click here for hazard details and duration

Flood Watch

Today
High: 78 °F
T-storms
Tonight
Low: 61 °F
T-storms then
Showers
Likely
Thursday
High: 76 °F
Isolated
Showers then
Mostly Sunny
Thursday Night
Low: 55 °F
Mostly Clear
Friday
High: 76 °F
Sunny
Friday Night
Low: 52 °F
Mostly Clear
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 54 °F
Partly Cloudy
Sunday
High: 78 °F
Mostly Sunny

Detailed Forecast

Today

Showers and thunderstorms, mainly before 2pm, then showers likely and possibly a thunderstorm after 5pm. High near 78. North wind 5 to 10 mph becoming north 10 to 15 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Tonight

Showers and possibly a thunderstorm, mainly before 3am, then scattered showers and thunderstorms after 3am. Low around 61. Northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Thursday

Isolated showers before 7am. Mostly sunny, with a high near 76. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.

Thursday Night

Mostly clear, with a low around 55. Northeast wind 5 to 10 mph.

Friday

Sunny, with a high near 76.

Friday Night

Mostly clear, with a low around 52.

Saturday

Sunny, with a high near 78.

Saturday Night

Partly cloudy, with a low around 54.

Sunday

Mostly sunny, with a high near 78.