Significant Heavy Rainfall Expected Across South Florida Today; Severe Weather Possible in the Midwest

A High Risk (level 4 of 4) of Excessive Rainfall is in effect for portions of South Florida today. Rainfall rates between 2-5 inches per hour will likely lead to considerable flash and urban flooding. Across the Midwest, scattered severe thunderstorms capable of producing very large hail, severe wind gusts and tornadoes are possible this afternoon into the early evening hours. Read More >

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

A Few Clouds

72°F

22°C

Humidity	73%
Wind Speed	Calm
Barometer	29.86 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	13 Jun 2:55 pm CDT

More Information:

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

Extended Forecast for

Castalia IA

This Afternoon
High: 80 °F
Chance
Showers
Tonight
Low: 56 °F
Mostly Clear
Friday
High: 80 °F
Sunny
Friday Night
Low: 58 °F
Partly Cloudy
Saturday
High: 75 °F
Chance
Showers
Saturday Night
Low: 67 °F
Chance
T-storms then
Showers
Likely
Sunday
High: 87 °F
Chance
T-storms and
Breezy
Sunday Night
Low: 70 °F
Mostly Clear
then Chance
T-storms
Monday
High: 88 °F
Slight Chance
T-storms and
Breezy

Detailed Forecast

This Afternoon

A 30 percent chance of showers, mainly before 5pm. Partly sunny, with a high near 80. Northwest wind around 8 mph.

Tonight

Mostly clear, with a low around 56. Northwest wind 3 to 6 mph.

Friday

Sunny, with a high near 80. Northwest wind 5 to 8 mph.

Friday Night

Partly cloudy, with a low around 58. Light and variable wind becoming southeast around 6 mph after midnight.

Saturday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. Southeast wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 67. South wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 87. Breezy, with a south wind 14 to 16 mph, with gusts as high as 25 mph.

Sunday Night

A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. South wind 10 to 13 mph.

Monday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Breezy, with a south wind 10 to 16 mph, with gusts as high as 24 mph.

Monday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71. South wind around 14 mph, with gusts as high as 22 mph.

Tuesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. Breezy, with a south wind 14 to 17 mph, with gusts as high as 28 mph.

Tuesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. South wind 10 to 15 mph, with gusts as high as 23 mph.

Juneteenth

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. South wind 9 to 11 mph, with gusts as high as 20 mph.

Wednesday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. South wind 6 to 8 mph.

Thursday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. South wind 6 to 9 mph.