DENISON, IA 51442 Weather Forecast & Current Conditions

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DENISON, IA
Current Weather

12:35 AM CDT JUL 12, 2025
Broken Clouds
66°F
Feels Like: 66°F
Dewpoint: 66°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: NNW at 3 mph
Pressure: 29.95 inches
Last 72 hours

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DENISON, IA 51442
Weather Forecast

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REST OF TONIGHT
Partly cloudy late this evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms late this evening. Lows in the lower 60s. Northwest winds 5 to 10 mph. Chance of rain 20 percent.
SATURDAY
Partly sunny in the morning, then clearing. Highs in the upper 70s. Northwest winds 5 to 10 mph.
SATURDAY NIGHT
Mostly clear. Patchy smoke. Lows in the upper 50s. West winds around 5 mph, becoming southwest after midnight.
SUNDAY
Sunny. Highs in the mid 80s. South winds 5 to 10 mph.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 60s. South winds 5 to 10 mph.
MONDAY
Sunny. Highs in the upper 80s.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.
TUESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the lower 60s. Chance of rain 40 percent.
THURSDAY
Mostly cloudy in the morning, then becoming partly sunny. A slight chance of thunderstorms in the morning. A slight chance of showers. Highs in the mid 70s. Chance of rain 20 percent.
THURSDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 20 percent.

Visible Weather Satellite
DENISON, IA 51442
Infrared Weather Satellite
DENISON, IA 51442
NEXRAD Weather Radar
DENISON, IA 51442

DENISON, IA 3 hourly weather forecast

weather forecast created  8:00 PM EDT  7/11/2025
Saturday
12 JUL 2025
DENISON, IA 51442 weather forecast Day 1, 0 hours 1 AM 67° 67° Mostly Cloudy 9%

0% Thunder
( 19% severe)
NW   5 100% 67°
Low 64° DENISON, IA 51442 weather forecast Day 1, 3 hours 4 AM 65° 65° Mostly Cloudy NNW   7 100% 65°
High 79° DENISON, IA 51442 weather forecast Day 1, 6 hours 7 AM 65° 65° Mostly Cloudy 4%

0% Thunder
( 5% severe)
NW   8 100% 65°

Partly Cloudy



DENISON, IA 51442 weather forecast Day 1, 9 hours 10 AM 72° 72° Partly Cloudy NNW   10 81% 66°
DENISON, IA 51442 weather forecast Day 1, 12 hours 1 PM 77° 79° Clear 0%

0% Thunder
( 3% severe)
NW   10 60% 62°
DENISON, IA 51442 weather forecast Day 1, 15 hours 4 PM 79° 80° Partly Cloudy NW   9 54% 61°
DENISON, IA 51442 weather forecast Day 1, 18 hours 7 PM 76° 78° Partly Cloudy 0%

0% Thunder
( 2% severe)
WNW   6 62% 62°
DENISON, IA 51442 weather forecast Day 1, 21 hours 10 PM 66° 66° Partly Cloudy W   1 90% 63°
Sunday
13 JUL 2025
DENISON, IA 51442 weather forecast Day 2, 0 hours 1 AM 62° 63° Clear 1%

0% Thunder
( 2% severe)
SSW   1 93% 60°
Low 59° DENISON, IA 51442 weather forecast Day 2, 3 hours 4 AM 60° 61° Partly Cloudy SSW   2 93% 58°
High 84° DENISON, IA 51442 weather forecast Day 2, 6 hours 7 AM 61° 62° Partly Cloudy 5%

0% Thunder
( 4% severe)
S   3 93% 59°

Clear



DENISON, IA 51442 weather forecast Day 2, 9 hours 10 AM 75° 75° Clear SSW   8 71% 65°
DENISON, IA 51442 weather forecast Day 2, 12 hours 1 PM 81° 83° Clear 4%

0% Thunder
( 11% severe)
SSW   12 60% 66°
DENISON, IA 51442 weather forecast Day 2, 15 hours 4 PM 84° 87° Clear SSW   12 59% 68°
DENISON, IA 51442 weather forecast Day 2, 18 hours 7 PM 82° 86° Clear 4%

0% Thunder
( 12% severe)
SSW   8 67% 70°
DENISON, IA 51442 weather forecast Day 2, 21 hours 10 PM 73° 73° Partly Cloudy S   7 93% 71°

DENISON, IA extended weather forecast

BAD DAY
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Low 60° Low 69° Low 70° Low 64° Low 64°
High 87° High 92° High 86° High 80° High 75°
DENISON, IA 51442 weather forecast Day 3 DENISON, IA 51442 weather forecast Day 4 DENISON, IA 51442 weather forecast Day 5 DENISON, IA 51442 weather forecast Day 6 DENISON, IA 51442 weather forecast Day 7
Clear
8% Rain
Partly Cloudy
14% Rain
Partly Cloudy
47% Rain
Overcast
46% Rain
Overcast
57% Rain
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