Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Mostly Cloudy

59°F

15°C

Humidity	100%
Wind Speed	Calm
Barometer	30.07 in
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	17 Aug 5:35 am CDT

More Information:

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

Extended Forecast for

3 Miles E Decorah IA

Today
High: 81 °F
Patchy Fog
then Sunny
Tonight
Low: 63 °F
Partly Cloudy
then Slight
Chance
T-storms
Tuesday
High: 80 °F
Chance
Showers then
Showers
Likely
Tuesday Night
Low: 59 °F
Chance
T-storms
Wednesday
High: 77 °F
Mostly Sunny
Wednesday Night
Low: 56 °F
Partly Cloudy
Thursday
High: 78 °F
Mostly Sunny
Thursday Night
Low: 59 °F
Slight Chance
Showers
Friday
High: 80 °F
Chance
Showers

Detailed Forecast

Today

Patchy fog before 9am. Otherwise, sunny, with a high near 81. Calm wind becoming northwest around 6 mph in the afternoon.

Tonight

A slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Partly cloudy, with a low around 63. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 20%.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 80. West wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 59. Calm wind.

Wednesday

Mostly sunny, with a high near 77. Calm wind.

Wednesday Night

Partly cloudy, with a low around 56. Calm wind.

Thursday

Mostly sunny, with a high near 78. Calm wind.

Thursday Night

A 20 percent chance of showers. Mostly clear, with a low around 59. Calm wind.

Friday

A 30 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 80. Southwest wind 3 to 8 mph.