DENISON, IA 51442 Weather Forecast & Current Conditions

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51442 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
DENISON, IA Current Weather
12:55 PM CDT OCT 20, 2025
Clear 63°F
Feels Like:	60°F
Dewpoint:	43°F
Rel. Hum.:	48%
Visibility:	10 miles
Wind:	NW at 23 mph
Pressure:	29.69 inches
Last 72 hours
Local Area Snow Depth
Iowa Current Weather
Iowa MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

51442 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	DENISON, IA 51442 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Mostly cloudy with a 20 percent chance of showers. Near steady temperature in the lower 60s. Northwest winds 15 to 20 mph with gusts up to 30 mph.

TONIGHT
Mostly clear. Lows in the lower 40s. West winds 15 to 20 mph with gusts up to 35 mph.

TUESDAY
Mostly sunny and breezy. Highs in the mid 50s. Northwest winds 20 to 25 mph with gusts up to 40 mph.

TUESDAY NIGHT
Clear. Widespread frost after midnight. Lows in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 5 mph after midnight.

WEDNESDAY
Widespread frost in the morning. Sunny. Highs around 60. Northwest winds 5 to 10 mph.

WEDNESDAY NIGHT
Clear. Widespread frost after midnight. Lows in the lower 30s.

THURSDAY
Widespread frost in the morning. Sunny. Highs in the lower 60s.

THURSDAY NIGHT
Partly cloudy. Lows around 40.

FRIDAY
Partly sunny. A slight chance of showers in the morning. Highs in the lower 60s. Chance of rain 20 percent.

FRIDAY NIGHT
Partly cloudy. Lows in the lower 40s.

SATURDAY
Partly sunny. Highs in the lower 60s.

SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s.

SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 60s.

51442 WEATHER SATELLITE LOOPS

Visible Weather Satellite
DENISON, IA 51442

Infrared Weather Satellite
DENISON, IA 51442

51442 WEATHER RADAR LOOP

NEXRAD Weather Radar
DENISON, IA 51442

MOS COMPUTER WEATHER FORECAST

DENISON, IA 3 hourly weather forecast

weather forecast created 8:00 AM EDT 10/20/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
20 OCT 2025

1 PM

61°

59°

Mostly Cloudy

17%
RAIN
<.01 in

0% Thunder
( 3% severe)

WNW 16

50%

42°

High 62°

4 PM

61°

58°

Mostly Cloudy

NW 17

48%

41°

Decreasing Clouds

7 PM

56°

52°

Partly Cloudy

1%

0% Thunder
( 1% severe)

WNW 15

45%

35°

10 PM

49°

43°

Clear

WNW 15

56%

34°

Tuesday
21 OCT 2025

1 AM

48°

43°

Partly Cloudy

1%

0% Thunder
( 1% severe)

W 13

56%

33°

Low 42°

4 AM

46°

39°

Partly Cloudy

W 18

60%

33°

High 54°

7 AM

43°

34°

Partly Cloudy

1%

0% Thunder
( 1% severe)

WNW 20

65%

32°

Partly Cloudy

Windy

10 AM

47°

39°

Partly Cloudy

WNW 23

56%

32°

1 PM

52°

46°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NW 24

44%

31°

4 PM

54°

49°

Clear

WNW 22

40%

30°

7 PM

48°

43°

Clear

0%

0% Thunder
( 0% severe)

WNW 13

49%

30°

10 PM

42°

36°

Clear

WNW 9

62%

30°

Wednesday
22 OCT 2025

1 AM

39°

35°

Clear

0%

0% Thunder
( 1% severe)

WNW 6

67%

29°

Low 33°

4 AM

36°

33°

Clear

WNW 3

75%

29°

High 59°

7 AM

34°

31°

Clear

0%

0% Thunder
( 0% severe)

WNW 3

82%

29°

Clear

10 AM

45°

43°

Clear

WNW 5

60%

32°

1 PM

55°

52°

Clear

0%

0% Thunder
( 0% severe)

WNW 9

40%

31°

4 PM

59°

57°

Clear

NW 10

34%

31°

7 PM

51°

50°

Clear

NW 5

50%

33°


DENISON, IA extended weather forecast
Thursday 23 OCT 2025	Friday 24 OCT 2025	Saturday 25 OCT 2025	Sunday 26 OCT 2025	Monday 27 OCT 2025
Low 35°	Low 38°	Low 38°	Low 45°	Low 46°
High 61°	High 60°	High 59°	High 63°	High 55°

Clear 7% Rain	Clear 8% Rain	Partly Cloudy 14% Rain	Overcast 19% Rain	Overcast 37% Rain

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