Threats For Heavy Rain and Severe Thunderstorms Continue in the Plains; Fire Weather Conditions Worsen in the Southwest

On Monday and Tuesday, the focus for heavy rain and severe thunderstorms will continue in the Plains and central Mississippi River Valley. Meanwhile, hot conditions and Critical Fire Weather looms over the Great Basin and Southwest U.S. through midweek. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fair

70°F

21°C

Humidity	94%
Wind Speed	S 12 G 18 mph
Barometer	29.97 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	16 Jun 3:55 am CDT

More Information:

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

Extended Forecast for

Westside IA

Today
High: 90 °F
Mostly Sunny
Tonight
Low: 67 °F
Showers
Likely then
Chance
T-storms
Tuesday
High: 84 °F
Showers
Likely
Tuesday Night
Low: 63 °F
T-storms
Likely
Wednesday
High: 80 °F
Chance
T-storms
Wednesday Night
Low: 60 °F
Mostly Clear
Juneteenth
High: 88 °F
Sunny
Thursday Night
Low: 66 °F
Slight Chance
T-storms then
Chance
Showers
Friday
High: 93 °F
Sunny and
Windy

Detailed Forecast

Today

Mostly sunny, with a high near 90. South southwest wind 8 to 15 mph, with gusts as high as 21 mph.

Tonight

A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 67. South southwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. West wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. North northeast wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

Wednesday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. North wind 8 to 11 mph. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Mostly clear, with a low around 60.

Juneteenth

Sunny, with a high near 88.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 66.

Friday

Sunny, with a high near 93. Windy.

Friday Night

Mostly clear, with a low around 74. Windy.

Saturday

Sunny, with a high near 96. Breezy.