Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fair

77°F

25°C

Humidity	89%
Wind Speed	S 10 G 16 mph
Barometer	29.98 in
Dewpoint	73°F (23°C)
Visibility	8.00 mi
Heat Index	78°F (26°C)
Last update	15 Jul 9:15 am CDT

More Information:

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

Extended Forecast for

4 Miles SE Danbury IA

Today
High: 87 °F
Sunny
Tonight
Low: 66 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 78 °F
Chance
Showers then
Showers
Likely
Wednesday Night
Low: 55 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 71 °F
Mostly Sunny
Thursday Night
Low: 56 °F
Mostly Clear
Friday
High: 79 °F
Partly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 66 °F
Chance
Showers then
Showers
Likely
Saturday
High: 83 °F
Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 87. South wind around 11 mph, with gusts as high as 20 mph.

Tonight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 66. South southeast wind 6 to 8 mph becoming north northwest after midnight. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 78. West wind 6 to 8 mph becoming north northwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. North wind around 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Mostly sunny, with a high near 71. North northeast wind around 8 mph.

Thursday Night

Mostly clear, with a low around 56.

Friday

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79.

Friday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Saturday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.

Sunday

Partly sunny, with a high near 81.

Sunday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.

Monday

Mostly sunny, with a high near 83.