CLEAR LAKE, IA 50428 Weather Forecast & Current Conditions

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50428 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
MASON CITY, IA Current Weather
4:53 PM CDT MAR 17, 2026
Overcast 19°F
Feels Like:	4°F
Dewpoint:	10°F
Rel. Hum.:	64%
Visibility:	10 miles
Wind:	S at 17 mph
Pressure:	29.95 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)

50428 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	CLEAR LAKE, IA 50428 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Snow early. Snow accumulation around an inch. Not as cool with lows around 20. South winds 10 to 15 mph with gusts up to 25 mph. Chance of snow near 100 percent.

WEDNESDAY
Mostly sunny. Not as cool with highs in the mid 40s. West winds 5 to 10 mph.

WEDNESDAY NIGHT
Mostly cloudy. Not as cool with lows in the mid 30s. Southwest winds around 5 mph.

THURSDAY
Sunny. Highs in the upper 40s. North winds 5 to 10 mph.

THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. East winds around 5 mph, becoming south after midnight.

FRIDAY
Mostly sunny. Not as cool with highs in the mid 60s.

FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 40.

SATURDAY
Mostly sunny. Highs in the lower 70s.

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

SUNDAY
Mostly sunny. Much cooler with highs in the lower 50s.

SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Cooler with lows in the mid 20s.

MONDAY
Partly sunny. Highs in the mid 40s.

MONDAY NIGHT
Mostly cloudy. Lows in the upper 20s.

50428 WEATHER SATELLITE LOOPS

Visible Weather Satellite
CLEAR LAKE, IA 50428

Infrared Weather Satellite
CLEAR LAKE, IA 50428

50428 WEATHER RADAR LOOP

NEXRAD Weather Radar
CLEAR LAKE, IA 50428

MOS COMPUTER WEATHER FORECAST

MASON CITY, IA 3 hourly weather forecast

weather forecast created 7:00 AM EST 3/17/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
17 MAR 2026

12 PM

15°

2°

Mostly Cloudy

74%
SNOW
>20 in

0% Thunder
( 1% severe)

S 12

60%

5°

High 21°

3 PM

19°

4°

Mostly Cloudy

S 16

64%

10°

Mostly Cloudy

Snow Likely

6 PM

19°

3°

Mostly Cloudy

62%
SNOW
5–10 in

0% Thunder
( 1% severe)

SSE 18

82%

15°

9 PM

20°

5°

Mostly Cloudy

S 17

87%

17°

Wednesday
18 MAR 2026

12 AM

22°

9°

Mostly Cloudy

5%

0% Thunder
( 1% severe)

S 15

87%

19°

Low 18°

3 AM

23°

12°

Partly Cloudy

SSW 10

87%

20°

High 45°

6 AM

23°

14°

Partly Cloudy

1%

0% Thunder
( 0% severe)

WSW 8

87%

20°

Partly Cloudy

9 AM

31°

24°

Partly Cloudy

W 8

84%

27°

12 PM

39°

33°

Partly Cloudy

3%

0% Thunder
( 1% severe)

W 8

79%

33°

3 PM

43°

38°

Mostly Cloudy

W 9

79%

37°

6 PM

41°

35°

Mostly Cloudy

4%

0% Thunder
( 2% severe)

SW 9

86%

37°

9 PM

38°

31°

Mostly Cloudy

SSW 9

92%

36°

Thursday
19 MAR 2026

12 AM

38°

32°

Mostly Cloudy

3%

0% Thunder
( 4% severe)

SSW 8

92%

36°

Low 33°

3 AM

37°

31°

Partly Cloudy

W 8

92%

35°

High 48°

6 AM

36°

30°

Partly Cloudy

0%

0% Thunder
( 1% severe)

NW 8

92%

34°

Partly Cloudy

9 AM

39°

33°

Partly Cloudy

N 8

89%

36°

12 PM

44°

39°

Partly Cloudy

0%

0% Thunder
( 0% severe)

N 8

79%

38°

3 PM

47°

43°

Partly Cloudy

N 8

74%

39°

6 PM

45°

42°

Partly Cloudy

N 6

79%

39°


MASON CITY, IA extended weather forecast
Friday 20 MAR 2026	Saturday 21 MAR 2026	Sunday 22 MAR 2026	Monday 23 MAR 2026	Tuesday 24 MAR 2026
Low 38°	Low 45°	Low 43°	Low 22°	Low 27°
High 65°	High 73°	High 51°	High 46°	High 47°

Partly Cloudy 9% Rain	Clear 8% Rain	Clear 12% Rain	Partly Cloudy 12% Rain/Snow	Overcast 29% Rain

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