Hazardous Weather Conditions
Current conditions at
Denison (KDNS)
Lat: 41.98°NLon: 95.38°WElev: 1273ft.
Overcast
66°F
19°C
| Humidity | 68% |
| Wind Speed | NE 14 mph |
| Barometer | 29.41 in |
| Dewpoint | 55°F (13°C) |
| Visibility | NA |
| Last update | 17 Jun 6:15 am CDT |
Extended Forecast for
3 Miles S Westside IA
Severe T-storm Watch until June 17, 11:00am
Wind Advisory June 17, 01:00pm until June 17, 09:00pm
NOW until 11:00am Wed
Severe T-storm Watch
Today
High: 83 °F
Severe
Thunderstorms
and Breezy
then Mostly
Sunny and
WindyTonight
Low: 56 °F
Mostly Clear
and Windy
then Partly
CloudyThursday

High: 77 °F
Mostly Sunny
Thursday Night

Low: 53 °F
Mostly Clear
Juneteenth

High: 82 °F
Mostly Sunny
Friday Night
Low: 60 °F
Mostly Cloudy
then Slight
Chance
T-stormsSaturday
High: 83 °F
Slight Chance
T-storms then
Chance
ShowersSaturday Night

Low: 62 °F
Showers
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms, mainly before 8am. Some of the storms could be severe. Cloudy, then gradually becoming mostly sunny, with a high near 83. Windy, with a south wind 13 to 18 mph becoming west northwest 25 to 30 mph in the morning. Winds could gust as high as 50 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly clear, with a low around 56. Windy, with a west northwest wind 21 to 26 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 44 mph.
Thursday
Mostly sunny, with a high near 77. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 53. Northwest wind 5 to 8 mph becoming calm in the evening.
Juneteenth
Mostly sunny, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the morning.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 83.
Saturday Night
Showers and possibly a thunderstorm. Low around 62. Chance of precipitation is 90%.
Sunday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Partly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles S Westside IA
42.03°N 95.09°W
42.03°N 95.09°W
5:22 am CDT Jun 17, 2026
6am CDT Jun 17, 2026-6pm CDT Jun 23, 2026



