Extreme Heat and Severe Thunderstorms Today

Extreme heat continues today from the central Plains to the lower Mississippi River Valley, over southeast Montana, and from southern California into the Southwest Deserts. Extreme Heat Warnings remain in effect. Severe thunderstorms capable of strong to severe wind gusts and large hail are possible across the Great Lakes into the Ohio Valley today into tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Macomb Municipal Airport (KMQB)

Lat: 40.52°NLon: 90.65°WElev: 679ft.

Fair

91°F

33°C

Humidity	75%
Wind Speed	W 12 mph
Barometer	29.74 in
Dewpoint	82°F (28°C)
Visibility	10.00 mi
Heat Index	113°F (45°C)
Last update	27 Jul 6:15 pm CDT

More Information:

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

Extended Forecast for

5 Miles WNW Tennessee IL

Extreme Heat Warning July 27, 06:40pm until July 27, 10:00pm

Click here for hazard details and duration

...

Extreme Heat Warning July 27, 06:40pm until July 27, 10:00pm
NOW until 10:00pm Mon
Extreme Heat Warning
Tonight
Low: 75 °F
Slight Chance
T-storms then
Patchy Smoke
Tuesday
High: 86 °F
Patchy Smoke
then Mostly
Sunny
Tuesday Night
Low: 66 °F
Decreasing
Clouds
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 66 °F
Clear
Thursday
High: 87 °F
Mostly Sunny
Thursday Night
Low: 68 °F
Mostly Cloudy
Friday
High: 79 °F
Heavy Rain

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Patchy smoke after 3am. Mostly clear, with a low around 75. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

Tuesday

Patchy smoke before 7am. Mostly sunny, with a high near 86. Northeast wind 5 to 10 mph.

Tuesday Night

Mostly cloudy, then gradually becoming clear, with a low around 66. Northeast wind around 5 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 85. Calm wind becoming east around 5 mph.

Wednesday Night

Clear, with a low around 66.

Thursday

Mostly sunny, with a high near 87.

Thursday Night

Mostly cloudy, with a low around 68.

Friday

Showers likely, with thunderstorms also possible after 1pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 79. Chance of precipitation is 60%.

Friday Night

Showers likely, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

Saturday

A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 79. Chance of precipitation is 40%.

Saturday Night

Partly cloudy, with a low around 66.

Sunday

Sunny, with a high near 84.

Sunday Night

Mostly clear, with a low around 65.

Monday

Sunny, with a high near 83.