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.

Fair

64°F

18°C

Humidity	94%
Wind Speed	Calm
Barometer	30.04 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	16 Aug 11:15 pm CDT

More Information:

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

Extended Forecast for

Jackson Junction IA

Tonight
Low: 58 °F
Mostly Clear
Monday
High: 77 °F
Patchy Fog
then Sunny
Monday Night
Low: 62 °F
Mostly Clear
then Chance
Showers
Tuesday
High: 77 °F
Chance
Showers then
Showers
Likely
Tuesday Night
Low: 59 °F
Chance
T-storms
Wednesday
High: 75 °F
Mostly Sunny
Wednesday Night
Low: 56 °F
Partly Cloudy
Thursday
High: 75 °F
Mostly Sunny
Thursday Night
Low: 58 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 58. Calm wind becoming northwest around 6 mph after midnight.

Monday

Patchy fog before 7am. Otherwise, sunny, with a high near 77. Northwest wind 3 to 7 mph.

Monday Night

A chance of showers and thunderstorms before 4am, then a slight chance of showers. Increasing clouds, with a low around 62. Southwest wind 3 to 8 mph. Chance of precipitation is 30%.

Tuesday

A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 77. West wind 6 to 8 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. Light north wind.

Wednesday

Mostly sunny, with a high near 75. Light north wind.

Wednesday Night

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

Thursday

Mostly sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 58. Calm wind becoming south around 5 mph after midnight.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60. Southwest wind around 6 mph.

Saturday

Mostly sunny, with a high near 77. Northwest wind 5 to 9 mph.

Saturday Night

Mostly clear, with a low around 59. Northwest wind around 5 mph becoming light and variable after midnight.

Sunday

Mostly sunny, with a high near 76. Light and variable wind becoming southeast around 5 mph in the afternoon.