GRAFTON, IA 50440 Weather Forecast & Current Conditions

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50440 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
MASON CITY, IA Current Weather
11:53 AM CDT APR 4, 2026
Overcast 37°F
Feels Like:	27°F
Dewpoint:	30°F
Rel. Hum.:	75%
Visibility:	10 miles
Wind:	W at 20 mph, gusts to 29
Pressure:
Last 72 hours
Local Area Snow Depth
Iowa Current Weather
Iowa MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

50440 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	GRAFTON, IA 50440 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TODAY
Mostly cloudy. A chance of rain showers with a slight chance of snow showers this afternoon. Breezy. Near steady temperature in the upper 30s. West winds 10 to 15 mph, increasing to 20 to 25 mph with gusts up to 35 mph this afternoon. Chance of precipitation 30 percent.

TONIGHT
Mostly cloudy. A slight chance of rain showers in the evening. Breezy with lows around 30. Northwest winds 15 to 25 mph. Chance of rain 20 percent.

SUNDAY
Mostly sunny. A slight chance of rain showers in the afternoon. Highs in the mid 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s. Northwest winds around 15 mph with gusts up to 25 mph.

MONDAY
Mostly sunny. Highs in the lower 40s. Northwest winds 15 to 20 mph.

MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows around 20.

TUESDAY
Partly sunny. A slight chance of snow showers in the afternoon. Highs in the lower 40s. Chance of snow 20 percent.

TUESDAY NIGHT
Mostly cloudy with a chance of rain and snow showers. Lows in the lower 30s. Chance of precipitation 50 percent.

WEDNESDAY
Partly sunny with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Breezy and not as cool with highs in the mid 60s. Chance of rain 50 percent.

WEDNESDAY NIGHT
A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Breezy with lows around 40. Chance of rain 40 percent.

THURSDAY
Partly sunny in the morning, then becoming mostly cloudy. A 50 percent chance of showers. Highs in the mid 50s.

THURSDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 30s. Chance of rain 60 percent.

FRIDAY
Showers likely. Highs in the upper 50s. Chance of rain 70 percent.

50440 WEATHER SATELLITE LOOPS

Visible Weather Satellite
GRAFTON, IA 50440

Infrared Weather Satellite
GRAFTON, IA 50440

50440 WEATHER RADAR LOOP

NEXRAD Weather Radar
GRAFTON, IA 50440

MOS COMPUTER WEATHER FORECAST

MASON CITY, IA 3 hourly weather forecast

weather forecast created 7:00 AM EST 4/ 4/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
4 APR 2026

12 PM

38°

27°

Mostly Cloudy

34%
RAIN
<.01 in

0% Thunder
( 3% severe)

W 23

76%

31°

High 41°

3 PM

40°

29°

Mostly Cloudy

WNW 26

73%

32°

Mostly Cloudy

Chance of Rain

Windy

6 PM

37°

26°

Mostly Cloudy

8%

0% Thunder
( 2% severe)

WNW 24

79%

31°

9 PM

34°

22°

Mostly Cloudy

NW 22

85%

30°

Sunday
5 APR 2026

12 AM

33°

21°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

WNW 20

85%

29°

Low 29°

3 AM

31°

20°

Partly Cloudy

WNW 16

84%

27°

High 54°

6 AM

30°

19°

Partly Cloudy

1%

0% Thunder
( 0% severe)

NW 14

88%

27°

Partly Cloudy

Chance of Rain

9 AM

38°

29°

Partly Cloudy

NW 15

70%

29°

12 PM

47°

40°

Clear

20%
RAIN
<.01 in

0% Thunder
( 5% severe)

WNW 16

56%

32°

3 PM

53°

48°

Partly Cloudy

W 18

46%

33°

6 PM

49°

43°

Mostly Cloudy

3%

0% Thunder
( 6% severe)

WNW 16

58%

35°

9 PM

41°

33°

Partly Cloudy

NW 16

73%

33°

Monday
6 APR 2026

12 AM

36°

27°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NW 15

79%

30°

Low 28°

3 AM

32°

22°

Mostly Cloudy

NW 15

81%

27°

High 41°

6 AM

29°

18°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

NW 15

80%

24°

Partly Cloudy

Breezy

9 AM

32°

20°

Partly Cloudy

NNW 18

62%

21°

12 PM

37°

27°

Partly Cloudy

1%

0% Thunder
( 0% severe)

NNW 20

46%

19°

3 PM

39°

29°

Partly Cloudy

NNW 20

37%

16°

6 PM

35°

25°

Clear

NNW 17

39%

14°


MASON CITY, IA extended weather forecast
Tuesday 7 APR 2026	Wednesday 8 APR 2026	Thursday 9 APR 2026	Friday 10 APR 2026	Saturday 11 APR 2026
Low 16°	Low 34°	Low 35°	Low 38°	Low 43°
High 42°	High 63°	High 51°	High 53°	High 54°

Partly Cloudy 16% Snow	Overcast 58% Rain	Overcast 48% Rain	Overcast 62% Rain	Overcast 65% Rain

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