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

Current conditions at

Macomb Municipal Airport (KMQB)

Lat: 40.52°NLon: 90.65°WElev: 679ft.

Overcast and Windy

70°F

21°C

Humidity	89%
Wind Speed	NW 43 G 52 mph
Barometer	29.93 in
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	19 Aug 6:15 pm CDT

More Information:

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

Extended Forecast for

3 Miles NW Macomb IL

Tonight
Low: 63 °F
Heavy Rain
then Patchy
Fog
Thursday
High: 80 °F
Patchy Fog
then Sunny
Thursday Night
Low: 62 °F
Mostly Clear
Friday
High: 83 °F
Sunny
Friday Night
Low: 64 °F
Mostly Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 61 °F
Mostly Clear
Sunday
High: 79 °F
Mostly Sunny
Sunday Night
Low: 61 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and midnight. Some of the storms could produce heavy rainfall. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Calm wind.

Thursday Night

Mostly clear, with a low around 62. Calm wind.

Friday

Sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 64.

Saturday

Sunny, with a high near 81.

Saturday Night

Mostly clear, with a low around 61.