Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

3 Miles SSW Burr Oak IA

Extreme Heat Watch June 21, 12:00pm until June 22, 09:00pm

Click here for hazard details and duration

Extreme Heat Watch

Tonight
Low: 57 °F
Gradual
Clearing
Juneteenth
High: 84 °F
Sunny
Thursday Night
Low: 65 °F
Mostly Clear
then Chance
T-storms
Friday
High: 87 °F
Chance
T-storms and
Breezy
Friday Night
Low: 76 °F
Mostly Clear
and Breezy
Saturday
High: 93 °F
Sunny and
Breezy
Saturday Night
Low: 76 °F
Clear then
Mostly Clear
and Breezy
Sunday
High: 94 °F
Sunny and
Breezy
Sunday Night
Low: 75 °F
Mostly Clear
and Breezy
then Chance
Showers

Detailed Forecast

Tonight

Cloudy early, then gradual clearing, with a low around 57. West wind 5 to 7 mph.

Juneteenth

Sunny, with a high near 84. West wind 6 to 9 mph.

Thursday Night

A 40 percent chance of showers and thunderstorms, mainly after 3am. Increasing clouds, with a low around 65. Southwest wind 6 to 9 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A 40 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 87. Breezy, with a south wind 10 to 16 mph, with gusts as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Mostly clear, with a low around 76. Breezy, with a south wind 14 to 18 mph, with gusts as high as 29 mph.

Saturday

Sunny, with a high near 93. Breezy, with a south wind around 18 mph, with gusts as high as 29 mph.

Saturday Night

Clear, with a low around 76. Breezy, with a south wind 14 to 16 mph, with gusts as high as 25 mph.

Sunday

Sunny, with a high near 94. Breezy, with a south wind 16 to 20 mph, with gusts as high as 31 mph.

Sunday Night

A 40 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. Breezy, with a south wind 14 to 16 mph, with gusts as high as 26 mph.

Monday

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 90. Southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Monday Night

Showers and possibly a thunderstorm. Low around 66. West wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 90%.

Tuesday

Showers and possibly a thunderstorm. High near 83. North wind around 7 mph becoming west in the afternoon. Chance of precipitation is 80%.

Tuesday Night

Showers and possibly a thunderstorm. Low around 65. Northeast wind around 6 mph becoming southeast after midnight. Chance of precipitation is 90%.

Wednesday

Showers and possibly a thunderstorm. High near 79. Southwest wind around 8 mph. Chance of precipitation is 80%.