Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >

Hazardous Weather Conditions

Current conditions at

Vinton, Vinton Veterans Memorial Airpark Airport (KVTI)

Lat: 42.22°NLon: 92.03°WElev: 846ft.

Fair

91°F

33°C

Humidity	60%
Wind Speed	S 17 G 32 mph
Barometer	29.89 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	102°F (39°C)
Last update	22 Jun 1:15 pm CDT

More Information:

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

Extended Forecast for

Walker IA

Heat Advisory June 22, 01:27pm until June 23, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory June 22, 01:27pm until June 23, 08:00pm
NOW until 8:00pm Mon
Heat Advisory
This Afternoon
High: 94 °F
Sunny and
Breezy
Tonight
Low: 77 °F
Clear and
Breezy then
Mostly Clear
Monday
High: 91 °F
Sunny then
Chance
T-storms
Monday Night
Low: 69 °F
T-storms then
Showers
Tuesday
High: 81 °F
Showers
Likely
Tuesday Night
Low: 68 °F
Chance
T-storms then
Showers
Wednesday
High: 89 °F
Showers
Likely
Wednesday Night
Low: 70 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

This Afternoon

Sunny, with a high near 94. Heat index values as high as 102. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph.

Tonight

Clear, with a low around 77. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

Monday

A 50 percent chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 91. Southwest wind around 15 mph, with gusts as high as 25 mph.

Monday Night

Showers and thunderstorms before 10pm, then showers and possibly a thunderstorm after 10pm. Low around 69. Northwest wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

Showers likely, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 81. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 68. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 89. Chance of precipitation is 70%.

Wednesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 70. Chance of precipitation is 60%.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.

Friday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.

Saturday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.