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

Clinton Municipal Airport (KCWI)

Lat: 41.83°NLon: 90.33°WElev: 696ft.

Overcast

75°F

24°C

Humidity	96%
Wind Speed	S 5 mph
Barometer	29.94 in (1013.8 mb)
Dewpoint	74°F (23°C)
Visibility	8.00 mi
Last update	26 Jul 12:56 am CDT

More Information:

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

Extended Forecast for

3 Miles N Princeton 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

Overnight
Low: 71 °F
Chance
T-storms
Sunday
High: 93 °F
Chance
T-storms
Sunday Night
Low: 77 °F
Slight Chance
T-storms
Monday
High: 95 °F
Slight Chance
T-storms
Monday Night
Low: 72 °F
Mostly Clear
Tuesday
High: 89 °F
Mostly Sunny
Tuesday Night
Low: 66 °F
Mostly Clear
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 66 °F
Mostly Clear

Detailed Forecast

Overnight

A 30 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 71. South wind around 5 mph.

Sunday

A 30 percent chance of showers and thunderstorms, mainly before 8am. Partly sunny, with a high near 93. Heat index values as high as 109. South wind 5 to 10 mph becoming west in the afternoon.

Sunday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 77. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Monday

A 20 percent chance of showers and thunderstorms before 1pm. Sunny and hot, with a high near 95. Heat index values as high as 110. West wind 5 to 15 mph, with gusts as high as 20 mph.

Monday Night

Mostly clear, with a low around 72.

Tuesday

Mostly sunny, with a high near 89.

Tuesday Night

Mostly clear, with a low around 66.

Wednesday

Sunny, with a high near 88.

Wednesday Night

Mostly clear, with a low around 66.

Thursday

Mostly sunny, with a high near 88.