Local Forecast

Clear Lake, IA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Clear Lake, IA.

No Active Alerts

Hour-by-Hour  Current Observation

Monday 7:55 AM CDTMonday 7:55 AM

°F °C
Regional Observations →
71°F

Cloudy

  • 82° / 66° High / Low
  • 71° Feels Like
  • 0% Chance of Rain

Wind

10 mph

ESE

UV Index

4

Moderate

Humidity

94%

Dew 69°F

Sun

5:33 AM · 8:50 PM

Rise · Set

Source: FOREST CITY (KFXY). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

82° 66°

Chance of Thunderstorms

Overnight: Mostly Cloudy

Detailed forecast

Today

A chance of rain showers before noon, then a chance of showers and thunderstorms between noon and 3pm. Mostly cloudy, with a high near 81. East southeast wind 6 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

Partly cloudy. Low around 65, with temperatures rising to around 68 overnight. Southeast wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.

Tuesday

89° 71°

Mostly Cloudy

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Tuesday

Mostly sunny, with a high near 89. Southeast wind 2 to 15 mph, with gusts as high as 21 mph.

Night

A chance of showers and thunderstorms after 7pm. Partly cloudy. Low around 71, with temperatures rising to around 73 overnight. South southeast wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

89° 60°

Thunderstorms Likely

Overnight: Scattered Thunderstorms Likely

Detailed forecast

Wednesday

Showers and thunderstorms likely before 4pm, then showers and thunderstorms likely. Mostly sunny, with a high near 89. South southwest wind 20 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday

80° 57°

Chance of Scattered Thunderstorms

Overnight: Mostly Clear

Detailed forecast

Thursday

A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 82. Chance of precipitation is 40%.

Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 56. Chance of precipitation is 20%.

Friday

84° 62°

Isolated T-storm

Overnight: Isolated T-storm

Detailed forecast

Friday

A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Sunny, with a high near 83.

Night

A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly clear, with a low around 58. Chance of precipitation is 30%.

Clear Lake, IA Weather Analysis Tools