Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into 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

2 Miles NE Highlandville IA

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

Click here for hazard details and duration

Extreme Heat Watch

This Afternoon
High: 76 °F
Chance
T-storms
Tonight
Low: 60 °F
Showers
Likely then
Isolated
Showers
Juneteenth
High: 83 °F
Sunny
Thursday Night
Low: 65 °F
Mostly Clear
then Chance
T-storms
Friday
High: 86 °F
Chance
T-storms
Friday Night
Low: 75 °F
Mostly Clear
then Mostly
Clear and
Breezy
Saturday
High: 93 °F
Sunny and
Breezy
Saturday Night
Low: 76 °F
Clear
Sunday
High: 93 °F
Sunny and
Breezy

Detailed Forecast

This Afternoon

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. North wind 3 to 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 11pm, then isolated showers between 11pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 60. Northwest wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Juneteenth

Sunny, with a high near 83. Northwest wind 6 to 8 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly after 3am. Increasing clouds, with a low around 65. Southwest wind 6 to 8 mph.

Friday

A 40 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86. South wind 10 to 14 mph, with gusts as high as 24 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 75. Breezy, with a south wind 13 to 16 mph, with gusts as high as 28 mph.

Saturday

Sunny, with a high near 93. Breezy, with a south wind around 17 mph, with gusts as high as 28 mph.

Saturday Night

Clear, with a low around 76. South wind 13 to 15 mph, with gusts as high as 26 mph.

Sunday

Sunny, with a high near 93. Breezy, with a south wind 14 to 17 mph, with gusts as high as 30 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74. South wind around 14 mph, with gusts as high as 26 mph.

Monday

Showers and thunderstorms likely. Mostly sunny, with a high near 89. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Southwest wind 7 to 9 mph. Chance of precipitation is 60%.

Tuesday

Showers and thunderstorms likely. Partly sunny, with a high near 81. West wind around 8 mph becoming north in the afternoon. Chance of precipitation is 60%.

Tuesday Night

Showers and possibly a thunderstorm. Low around 64. Northeast wind around 7 mph becoming southeast after midnight. Chance of precipitation is 80%.

Wednesday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. South wind around 8 mph. Chance of precipitation is 70%.