DENISON, IA 51442 Weather Forecast & Current Conditions

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51442 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
DENISON, IA Current Weather
4:55 PM CDT APR 29, 2026
Few Clouds 57°F
Feels Like:	55°F
Dewpoint:	32°F
Rel. Hum.:	39%
Visibility:	7 miles
Wind:	WNW at 8 mph
Pressure:	30.07 inches
Last 72 hours
Local Area Snow Depth
Iowa Current Weather
Iowa MOS Forecast Weather

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(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 sunny. Near steady temperature in the upper 50s. Northwest winds around 10 mph with gusts up to 20 mph.

TONIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the upper 30s. Northwest winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent.

THURSDAY
Partly sunny. A slight chance of showers in the morning. Highs in the mid 50s. North winds 5 to 10 mph. Chance of rain 20 percent.

THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Widespread frost after midnight. Lows in the lower 30s. Northwest winds 5 to 10 mph.

FRIDAY
Widespread frost in the morning. Mostly sunny. Highs in the mid 50s. Northwest winds 5 to 10 mph.

FRIDAY NIGHT
Partly cloudy in the evening, then clearing. Widespread frost after midnight. Lows in the lower 30s.

SATURDAY
Widespread frost in the morning. Sunny. Highs in the mid 60s.

SATURDAY NIGHT
Mostly clear in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 40s. Chance of rain 20 percent.

SUNDAY
Partly sunny. Highs in the lower 70s.

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

MONDAY
Mostly sunny. Highs around 70.

MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 40s.

TUESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.

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 4/29/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
29 APR 2026

1 PM

55°

52°

Clear

1%

0% Thunder
( 1% severe)

NW 10

47%

35°

High 59°

4 PM

58°

56°

Partly Cloudy

NW 10

37%

32°

Partly Cloudy

7 PM

57°

55°

Partly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 7% severe)

NW 8

39%

32°

10 PM

47°

46°

Partly Cloudy

W 2

63%

35°

Thursday
30 APR 2026

1 AM

44°

43°

Mostly Cloudy

17%
RAIN
.01–.1 in

0% Thunder
( 10% severe)

S 2

76%

37°

Low 41°

4 AM

42°

41°

Mostly Cloudy

N 1

89%

39°

High 57°

7 AM

41°

39°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 6% severe)

NNE 3

96%

40°

Mostly Cloudy

10 AM

49°

45°

Mostly Cloudy

NNE 8

68%

39°

1 PM

53°

49°

Mostly Cloudy

7%

0% Thunder
( 6% severe)

N 12

54%

37°

4 PM

54°

50°

Partly Cloudy

NNW 13

45%

33°

7 PM

53°

49°

Partly Cloudy

2%

0% Thunder
( 4% severe)

N 12

41%

30°

10 PM

43°

41°

Partly Cloudy

N 3

68%

33°

Friday
1 MAY 2026

1 AM

38°

36°

Partly Cloudy

1%

0% Thunder
( 1% severe)

NW 1

82%

33°

Low 34°

4 AM

35°

33°

Partly Cloudy

WNW 1

92%

33°

High 58°

7 AM

35°

33°

Partly Cloudy

1%

0% Thunder
( 3% severe)

NW 2

92%

33°

Partly Cloudy

10 AM

47°

44°

Partly Cloudy

N 7

63%

35°

1 PM

53°

50°

Partly Cloudy

3%

0% Thunder
( 5% severe)

NNW 10

45%

32°

4 PM

56°

53°

Partly Cloudy

NNW 12

35%

29°

7 PM

55°

52°

Mostly Cloudy

NNW 9

35%

28°


DENISON, IA extended weather forecast
Saturday 2 MAY 2026	Sunday 3 MAY 2026	Monday 4 MAY 2026	Tuesday 5 MAY 2026	Wednesday 6 MAY 2026
Low 35°	Low 43°	Low 50°	Low 49°	Low 49°
High 65°	High 75°	High 72°	High 72°	High 71°

Clear 7% Rain	Partly Cloudy 17% Rain	Partly Cloudy 14% Rain	Partly Cloudy 17% Rain	Mostly Cloudy 37% Rain

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