Active Weather Pattern Expected From the Midwest to the Southern Plains; Dangerous Heat Likely in Southern Texas

A strong storm system will bring numerous to widespread severe thunderstorms across portions of the Midwest and Upper Great Lakes Tuesday. Tornadoes (a few strong), damaging winds and large hail are expected. Record high temperatures will be possible over southern Texas the next several days. This may lead to dangerous heat concerns especially for areas already without power. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Quincy Regional Airport-Baldwin Field (KUIN)

Lat: 39.94°NLon: 91.2°WElev: 759ft.

Partly Cloudy

72°F

22°C

Humidity	61%
Wind Speed	W 16 G 30 mph
Barometer	29.70 in (1005.0 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Last update	21 May 10:54 pm CDT

More Information:

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

Extended Forecast for

Mendon IL

Tonight
Low: 55 °F
Mostly Clear
Wednesday
High: 74 °F
Mostly Sunny
then Slight
Chance
Showers
Wednesday Night
Low: 55 °F
Mostly Clear
Thursday
High: 80 °F
Sunny
Thursday Night
Low: 66 °F
Mostly Clear
then Chance
T-storms
Friday
High: 80 °F
Showers then
T-storms
Friday Night
Low: 53 °F
T-storms
Likely then
Chance
T-storms
Saturday
High: 75 °F
Sunny
Saturday Night
Low: 57 °F
Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 55. West wind 9 to 14 mph, with gusts as high as 26 mph.

Wednesday

A slight chance of showers between noon and 1pm. Mostly sunny, with a high near 74. West wind 8 to 11 mph. Chance of precipitation is 20%.

Wednesday Night

Mostly clear, with a low around 55. West wind around 5 mph becoming light and variable after midnight.

Thursday

Sunny, with a high near 80. South wind 6 to 9 mph.

Thursday Night

A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. Southeast wind around 9 mph.

Friday

Showers and possibly a thunderstorm, mainly before 4pm, then showers and thunderstorms likely after 4pm. High near 80. Chance of precipitation is 80%.

Friday Night

Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 53. Chance of precipitation is 60%.

Saturday

Sunny, with a high near 75.

Saturday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 57.

Sunday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 74.

Sunday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57.

Memorial Day

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.