MASON CITY, IA 50401 Weather Forecast & Current Conditions

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50401 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
MASON CITY, IA Current Weather
12:53 PM CDT AUG 17, 2025
Few Clouds 79°F
Feels Like:	82°F
Dewpoint:	72°F
Rel. Hum.:	79%
Visibility:	10 miles
Wind:	ESE at 12 mph
Pressure:	30.01 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)

50401 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	MASON CITY, IA 50401 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Mostly sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph.

TONIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

MONDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Humid with highs in the mid 80s. South winds 5 to 10 mph with gusts up to 20 mph, becoming southwest in the afternoon. Chance of rain 50 percent.

MONDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Humid with lows in the mid 60s. West winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 30 percent.

TUESDAY
Mostly sunny. Humid with highs in the upper 70s. North winds 5 to 10 mph.

TUESDAY NIGHT
Mostly clear. Lows in the upper 50s.

WEDNESDAY
Sunny. Highs in the upper 70s.

WEDNESDAY NIGHT
Mostly clear. Lows in the upper 50s.

THURSDAY
Sunny. Highs in the upper 70s.

THURSDAY NIGHT
Mostly clear. Lows in the upper 50s.

FRIDAY
Mostly sunny. Highs around 80.

FRIDAY NIGHT
Partly cloudy. Lows in the upper 50s.

SATURDAY
Mostly sunny. Highs in the mid 70s.

50401 WEATHER SATELLITE LOOPS

Visible Weather Satellite
MASON CITY, IA 50401

Infrared Weather Satellite
MASON CITY, IA 50401

50401 WEATHER RADAR LOOP

NEXRAD Weather Radar
MASON CITY, IA 50401

MOS COMPUTER WEATHER FORECAST

MASON CITY, IA 3 hourly weather forecast

weather forecast created 8:00 AM EDT 8/17/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
17 AUG 2025

1 PM

82°

88°

Partly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 30% severe)

SE 12

77%

74°

High 86°

4 PM

85°

93°

Partly Cloudy

SSE 12

70%

74°

Partly Cloudy

7 PM

82°

88°

Partly Cloudy

19%
RAIN
***

0% Thunder
( 30% severe)

SSE 10

77%

74°

10 PM

75°

75°

Mostly Cloudy

SE 12

94%

73°

Monday
18 AUG 2025

1 AM

73°

73°

Mostly Cloudy

39%
RAIN
***

0% Thunder
( 32% severe)

SSE 12

97%

72°

Low 70°

4 AM

72°

72°

Mostly Cloudy

SE 10

97%

71°

High 85°

7 AM

72°

72°

Mostly Cloudy

35%
RAIN
***

0% Thunder
( 25% severe)

SSW 10

97%

71°

Mostly Cloudy

Chance of Rain

10 AM

76°

76°

Mostly Cloudy

S 12

87%

72°

1 PM

82°

87°

Mostly Cloudy

22%
RAIN
.01–.1 in

0% Thunder
( 41% severe)

SW 12

74%

73°

4 PM

83°

90°

Mostly Cloudy

SW 12

74%

74°

7 PM

81°

86°

Partly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 25% severe)

W 8

79%

74°

10 PM

74°

74°

Partly Cloudy

WSW 6

97%

73°

Tuesday
19 AUG 2025

1 AM

71°

71°

Partly Cloudy

7%

0% Thunder
( 22% severe)

NW 6

97%

70°

Low 66°

4 AM

69°

69°

Mostly Cloudy

NNW 6

97%

68°

High 80°

7 AM

67°

67°

Mostly Cloudy

3%

0% Thunder
( 5% severe)

N 7

100%

67°

Partly Cloudy

10 AM

72°

72°

Partly Cloudy

N 9

87%

68°

1 PM

77°

79°

Partly Cloudy

2%

0% Thunder
( 6% severe)

N 9

74%

68°

4 PM

78°

80°

Partly Cloudy

N 10

69%

67°

7 PM

76°

77°

Partly Cloudy

N 9

74%

67°


MASON CITY, IA extended weather forecast
Wednesday 20 AUG 2025	Thursday 21 AUG 2025	Friday 22 AUG 2025	Saturday 23 AUG 2025	Sunday 24 AUG 2025
Low 63°	Low 57°	Low 59°	Low 58°	Low 52°
High 84°	High 82°	High 83°	High 76°	High 72°

Clear 6% Rain	Clear 6% Rain	Partly Cloudy 17% Rain	Partly Cloudy 21% Rain	Partly Cloudy 20% Rain

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