Dangerous Heat Possible Next Week

A turn to hot and humid conditions is expected starting Monday. Dangerously hot conditions are possible through next week, particularly on Monday. Read More >

Hazardous Weather Conditions

Extreme Heat Watch in effect from June 29, 12:00 PM CDT until June 30, 09:00 PM CDT

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Overcast

75°F

24°C

Humidity	69%
Wind Speed	Vrbl 7 G 16 mph
Barometer	29.92 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	27 Jun 5:35 pm CDT

More Information:

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

Extended Forecast for

5 Miles SSE Highlandville IA

Extreme Heat Watch June 29, 12:00pm until June 30, 09:00pm

Click here for hazard details and duration

Extreme Heat Watch

Tonight
Low: 63 °F
Mostly Cloudy
Sunday
High: 85 °F
Partly Sunny
then Mostly
Cloudy and
Breezy
Sunday Night
Low: 74 °F
Slight Chance
T-storms then
Mostly Cloudy
Monday
High: 92 °F
Mostly Sunny
Monday Night
Low: 76 °F
Partly Cloudy
Tuesday
High: 93 °F
Slight Chance
T-storms
Tuesday Night
Low: 73 °F
Chance
T-storms
Wednesday
High: 91 °F
Chance
T-storms
Wednesday Night
Low: 72 °F
Chance
T-storms

Detailed Forecast

Tonight

Mostly cloudy, with a low around 63. Southeast wind 6 to 8 mph.

Sunday

Partly sunny, with a high near 85. Breezy, with a southeast wind 10 to 16 mph, with gusts as high as 28 mph.

Sunday Night

A slight chance of showers and thunderstorms between 9pm and midnight. Mostly cloudy, with a low around 74. Southeast wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 92. Heat index values as high as 106. South wind 8 to 15 mph, with gusts as high as 26 mph.

Monday Night

Partly cloudy, with a low around 76. South wind 8 to 15 mph, with gusts as high as 26 mph.

Tuesday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 93. South wind 7 to 14 mph, with gusts as high as 24 mph.

Tuesday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. South wind 7 to 13 mph, with gusts as high as 23 mph.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 91. South wind 6 to 10 mph, with gusts as high as 21 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. South wind 6 to 9 mph, with gusts as high as 20 mph.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Southwest wind 6 to 8 mph.

Thursday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind 3 to 6 mph.

Friday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Calm wind becoming southwest around 6 mph in the morning.

Friday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm in the evening.

Independence Day

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.