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

Dubuque Regional Airport (KDBQ)

Lat: 42.4°NLon: 90.71°WElev: 1040ft.

Fog/Mist

75°F

24°C

Humidity	96%
Wind Speed	SE 3 mph
Barometer	29.91 in (1011.8 mb)
Dewpoint	74°F (23°C)
Visibility	3.00 mi
Last update	26 Jul 4:53 am CDT

More Information:

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

Extended Forecast for

Onslow 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
Slight Chance
T-storms and
Patchy Fog
Sunday
High: 92 °F
Patchy Fog
then Mostly
Sunny
Sunday Night
Low: 76 °F
Partly Cloudy
then Slight
Chance
T-storms
Monday
High: 94 °F
Slight Chance
Showers then
Sunny
Monday Night
Low: 71 °F
Mostly Clear
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 64 °F
Mostly Clear

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms. Patchy fog. Otherwise, cloudy, with a low around 71. Calm wind.

Sunday

Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 92. Heat index values as high as 108. Calm wind becoming southwest around 5 mph in the afternoon.

Sunday Night

A slight chance of showers and thunderstorms between 3am and 5am, then a slight chance of thunderstorms after 5am. Partly cloudy, with a low around 76. Southwest wind around 5 mph becoming east after midnight. Chance of precipitation is 20%.

Monday

A slight chance of showers between 7am and 8am. Sunny, with a high near 94. Heat index values as high as 109. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 71.

Tuesday

Sunny, with a high near 88.

Tuesday Night

Mostly clear, with a low around 65.

Wednesday

Sunny, with a high near 87.

Wednesday Night

Mostly clear, with a low around 64.

Thursday

Mostly sunny, with a high near 87.