Dangerous Heat in the Central and Eastern U.S.; Critical Fire Weather in the Great Basin and Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue Tuesday across portions of the Four Corners and Great Basin, as dry conditions and gusty winds persist. Read More >

Hazardous Weather Conditions

Current conditions at

Iowa City Municipal Airport (KIOW)

Lat: 41.64°NLon: 91.54°WElev: 650ft.

Fair

79°F

26°C

Humidity	85%
Wind Speed	S 9 mph
Barometer	29.90 in (1011.9 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	30 Jun 5:52 am CDT

More Information:

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

Extended Forecast for

Tipton IA

Extreme Heat Warning June 30, 05:57am until July 1, 10:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning June 30, 05:57am until July 1, 10:00pm
NOW until 10:00pm Wed
Extreme Heat Warning
Today
High: 93 °F
Mostly Sunny
Tonight
Low: 75 °F
Mostly Clear
Wednesday
High: 93 °F
Sunny
Wednesday Night
Low: 76 °F
Mostly Clear
then Slight
Chance
T-storms
Thursday
High: 92 °F
Mostly Sunny
Thursday Night
Low: 72 °F
Mostly Cloudy
then Chance
T-storms
Friday
High: 91 °F
Chance
T-storms
Friday Night
Low: 71 °F
Partly Cloudy
then Chance
T-storms

Detailed Forecast

Today

Mostly sunny, with a high near 93. Heat index values as high as 106. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Tonight

Mostly clear, with a low around 75. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Wednesday

Sunny, with a high near 93. Heat index values as high as 102. South wind 5 to 15 mph, with gusts as high as 20 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 76. South wind around 10 mph, with gusts as high as 20 mph.

Thursday

Mostly sunny, with a high near 92.

Thursday Night

A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72.

Friday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.

Friday Night

A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71.

Independence Day

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.

Saturday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.