Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Mostly Cloudy

75°F

24°C

Humidity	61%
Wind Speed	SW 6 mph
Barometer	30.12 in
Dewpoint	61°F (16°C)
Visibility	NA
Last update	23 Jun 6:15 pm CDT

More Information:

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

Extended Forecast for

Mapleton IA

Tonight
Low: 60 °F
Chance
Showers
Wednesday
High: 82 °F
Becoming
Sunny
Wednesday Night
Low: 57 °F
Increasing
Clouds
Thursday
High: 78 °F
Decreasing
Clouds
Thursday Night
Low: 58 °F
Partly Cloudy
Friday
High: 81 °F
Mostly Sunny
Friday Night
Low: 64 °F
Partly Cloudy
Saturday
High: 87 °F
Partly Sunny
Saturday Night
Low: 71 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

A 50 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 60. South southwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 16 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Partly sunny, then gradually becoming sunny, with a high near 82. Calm wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

Wednesday Night

Increasing clouds, with a low around 57. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 16 mph.

Thursday

Cloudy, then gradually becoming mostly sunny, with a high near 78. Light northeast wind.

Thursday Night

Partly cloudy, with a low around 58. East wind around 5 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 81. Southeast wind 3 to 8 mph.

Friday Night

Partly cloudy, with a low around 64. Southeast wind 5 to 9 mph, with gusts as high as 16 mph.

Saturday

Partly sunny, with a high near 87. South southeast wind 7 to 16 mph, with gusts as high as 29 mph.

Saturday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. South southeast wind 13 to 16 mph, with gusts as high as 28 mph.

Sunday

Sunny, with a high near 96. Breezy, with a south wind 15 to 18 mph, with gusts as high as 32 mph.

Sunday Night

Mostly clear, with a low around 73. South wind 11 to 17 mph, with gusts as high as 30 mph.

Monday

Sunny, with a high near 96. South wind 11 to 17 mph, with gusts as high as 32 mph.

Monday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 69. South southwest wind 9 to 14 mph becoming light south after midnight. Winds could gust as high as 25 mph.

Tuesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. South wind 5 to 13 mph, with gusts as high as 24 mph.