Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Pleasant, Mount Pleasant Municipal Airport (KMPZ)

Lat: 40.95°NLon: 91.51°WElev: 735ft.

Overcast

81°F

27°C

Humidity	79%
Wind Speed	Calm
Barometer	29.97 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	25 Jul 2:15 pm CDT

More Information:

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

Extended Forecast for

Bonaparte IA

Extreme Heat Watch July 26, 09:00pm until July 27, 10:00pm

Extreme Heat Warning July 26, 11:00am until July 26, 09:00pm

Click here for hazard details and duration

Extreme Heat Watch

Extreme Heat Warning

This Afternoon
High: 90 °F
Mostly Cloudy
Tonight
Low: 74 °F
Partly Cloudy
Sunday
High: 95 °F
Slight Chance
T-storms
Sunday Night
Low: 77 °F
Partly Cloudy
Monday
High: 96 °F
Hot
Monday Night
Low: 74 °F
Mostly Clear
Tuesday
High: 91 °F
Mostly Sunny
Tuesday Night
Low: 68 °F
Mostly Clear
Wednesday
High: 89 °F
Sunny

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 90. Heat index values as high as 101. Calm wind becoming southwest around 5 mph.

Tonight

Partly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm in the evening.

Sunday

A slight chance of showers between 9am and 10am, then a slight chance of showers and thunderstorms after 10am. Partly sunny and hot, with a high near 95. Heat index values as high as 112. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.

Sunday Night

Partly cloudy, with a low around 77. Southwest wind around 5 mph.

Monday

Mostly sunny and hot, with a high near 96.

Monday Night

Mostly clear, with a low around 74.

Tuesday

Mostly sunny, with a high near 91.

Tuesday Night

Mostly clear, with a low around 68.

Wednesday

Sunny, with a high near 89.