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
9:53 AM CDT JUN 17, 2026
Broken Clouds
57°F
Feels Like: 53°F
Dewpoint: 54°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: SSE at 17 mph, gusts to 23
Pressure: 29.34 inches
Last 72 hours

Local Area Snow Depth

Iowa Current Weather

Iowa MOS Forecast Weather


Weather Map

(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
REST OF TODAY
Mostly cloudy late this morning, then becoming partly sunny. A chance of thunderstorms. A chance of showers. Breezy with highs in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 30 mph, becoming west 15 to 25 mph with gusts up to 40 mph this afternoon. Chance of rain 50 percent.
TONIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Breezy with lows in the lower 50s. Northwest winds 15 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 30 mph after midnight. Chance of rain 30 percent.
THURSDAY
Mostly sunny. Highs in the lower 70s. Northwest winds around 15 mph.
THURSDAY NIGHT
Mostly clear. Lows around 50. Northwest winds 10 to 15 mph, diminishing to around 5 mph after midnight.
JUNETEENTH
Sunny. Highs in the upper 70s. West winds 5 to 10 mph.
FRIDAY NIGHT
Mostly clear in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent.
SATURDAY
Mostly sunny. A slight chance of showers in the morning. Highs around 80. Chance of rain 20 percent.
SATURDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 70 percent.
SUNDAY
Showers likely with a chance of thunderstorms in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 70 percent.
SUNDAY NIGHT
Partly cloudy with a 20 percent chance of showers. Lows in the mid 50s.
MONDAY
Mostly sunny. Highs in the mid 70s.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A 20 percent chance of showers. Lows in the mid 50s.
TUESDAY
Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.

  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  8:00 PM EDT  6/16/2026
Wednesday
17 JUN 2026		 CLEAR LAKE, IA 50428 weather forecast Day 1, 0 hours 1 AM 62° 60° Overcast 91%
RAIN
***		 0% Thunder
( 38% severe)		 S   13 50% 43°
Low 58° CLEAR LAKE, IA 50428 weather forecast Day 1, 3 hours 4 AM 60° 57° Mostly Cloudy SSE   17 60% 46°
High 77° CLEAR LAKE, IA 50428 weather forecast Day 1, 6 hours 7 AM 59° 56° Mostly Cloudy 84%
RAIN
***		 0% Thunder
( 37% severe)		 SSE   18 78% 52°

Mostly Cloudy

Rain Likely


Breezy		 CLEAR LAKE, IA 50428 weather forecast Day 1, 9 hours 10 AM 64° 62° Mostly Cloudy SSE   17 75% 56°
CLEAR LAKE, IA 50428 weather forecast Day 1, 12 hours 1 PM 71° 71° Mostly Cloudy 54%
RAIN
***		 0% Thunder
( 60% severe)		 SW   14 68% 60°
CLEAR LAKE, IA 50428 weather forecast Day 1, 15 hours 4 PM 74° 74° Mostly Cloudy W   22 55% 57°
CLEAR LAKE, IA 50428 weather forecast Day 1, 18 hours 7 PM 71° 71° Partly Cloudy 14%
RAIN
.01–.1 in		 0% Thunder
( 16% severe)		 WNW   23 55% 54°
CLEAR LAKE, IA 50428 weather forecast Day 1, 21 hours 10 PM 64° 62° Partly Cloudy WNW   21 70% 54°
Thursday
18 JUN 2026		 CLEAR LAKE, IA 50428 weather forecast Day 2, 0 hours 1 AM 59° 56° Mostly Cloudy 6%

 0% Thunder
( 7% severe)		 NW   18 80% 53°
Low 53° CLEAR LAKE, IA 50428 weather forecast Day 2, 3 hours 4 AM 56° 52° Mostly Cloudy NW   16 86% 52°
High 73° CLEAR LAKE, IA 50428 weather forecast Day 2, 6 hours 7 AM 57° 53° Partly Cloudy 3%

 0% Thunder
( 9% severe)		 NW   16 80% 51°

Partly Cloudy




Breezy		 CLEAR LAKE, IA 50428 weather forecast Day 2, 9 hours 10 AM 64° 62° Partly Cloudy NW   17 63% 51°
CLEAR LAKE, IA 50428 weather forecast Day 2, 12 hours 1 PM 69° 69° Clear 2%

 0% Thunder
( 16% severe)		 NW   16 49% 49°
CLEAR LAKE, IA 50428 weather forecast Day 2, 15 hours 4 PM 71° 71° Partly Cloudy NW   16 44% 48°
CLEAR LAKE, IA 50428 weather forecast Day 2, 18 hours 7 PM 70° 70° Clear 1%

 0% Thunder
( 8% severe)		 NW   14 44% 47°
CLEAR LAKE, IA 50428 weather forecast Day 2, 21 hours 10 PM 61° 61° Partly Cloudy NNW   6 60% 47°

MASON CITY, IA extended weather forecast
Friday
19 JUN 2026		 Saturday
20 JUN 2026		 Sunday
21 JUN 2026		 Monday
22 JUN 2026		 Tuesday
23 JUN 2026
Low 50° Low 52° Low 50° Low 50° Low 53°
High 72° High 76° High 73° High 75° High 73°
CLEAR LAKE, IA 50428 weather forecast Day 3 CLEAR LAKE, IA 50428 weather forecast Day 4 CLEAR LAKE, IA 50428 weather forecast Day 5 CLEAR LAKE, IA 50428 weather forecast Day 6 CLEAR LAKE, IA 50428 weather forecast Day 7
Partly Cloudy
51% Rain		 Partly Cloudy
23% Rain		 Partly Cloudy
12% Rain		 Clear
12% Rain		 Overcast
42% Rain
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