Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Tri-Township Airport (KSFY)

Lat: 42.05°NLon: 90.11°WElev: 614ft.

Fair

71°F

22°C

Humidity	83%
Wind Speed	NE 6 mph
Barometer	29.95 in
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	19 Aug 9:35 pm CDT

More Information:

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

Extended Forecast for

6 Miles NNW Mount Carroll IL

Tonight
Low: 58 °F
Partly Cloudy
then Patchy
Fog
Thursday
High: 80 °F
Patchy Fog
then Sunny
Thursday Night
Low: 61 °F
Partly Cloudy
then Slight
Chance
Showers
Friday
High: 81 °F
Showers
Likely
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 80 °F
Sunny
Saturday Night
Low: 57 °F
Mostly Clear
Sunday
High: 77 °F
Mostly Sunny
Sunday Night
Low: 57 °F
Partly Cloudy

Detailed Forecast

Tonight

Patchy fog after 2am. Otherwise, mostly clear, with a low around 58. North wind around 5 mph becoming calm.

Thursday

Patchy fog before 8am. Otherwise, sunny, with a high near 80. Calm wind becoming south around 5 mph.

Thursday Night

A slight chance of showers between 3am and 5am. Partly cloudy, with a low around 61. Calm wind becoming south around 5 mph. Chance of precipitation is 20%.

Friday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 81. South wind 5 to 10 mph. Chance of precipitation is 60%.

Friday Night

Mostly clear, with a low around 60.

Saturday

Sunny, with a high near 80.

Saturday Night

Mostly clear, with a low around 57.

Sunday

Mostly sunny, with a high near 77.

Sunday Night

Partly cloudy, with a low around 57.

Monday

Mostly sunny, with a high near 78.