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Severe Thunderstorm Threats and Areas of Heavy Rain This Week

A weather system producing areas of heavy rain will slowly move northeast along the east coast into mid-week. Meanwhile, a new weather system may produce severe thunderstorms potentially containing large hail, damaging winds, and isolated tornadoes in the Plains and Mississippi Valley. Heavy rain and flash flooding may also develop Wednesday for the Mississippi Valley and Upper Great Lakes. Read More >

Current conditions at

Mason City, Mason City Municipal Airport (KMCW)

Lat: 43.16°NLon: 93.33°WElev: 1214ft.

Overcast

54°F

12°C

Humidity 87%
Wind Speed N 12 mph
Barometer 29.51 in (998.9 mb)
Dewpoint 50°F (10°C)
Visibility 7.00 mi
Wind Chill50°F (10°C)
Last update 25 Apr 3:53 pm CDT
Extended Forecast for

Clear Lake IA

  • This
    Afternoon

    This Afternoon: A 10 percent chance of showers after 5pm.  Cloudy, with a high near 60. North northeast wind around 10 mph.

    Slight Chance
    Showers

    High: 60 °F

  • Tonight

    Tonight: Showers likely, mainly before 3am.  Cloudy, with a low around 45. North northeast wind 9 to 11 mph becoming northwest after midnight.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 45 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly before 10am.  Cloudy, with a high near 47. Breezy, with a northwest wind 14 to 16 mph, with gusts as high as 24 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers and
    Breezy then
    Slight Chance
    Showers

    High: 47 °F

  • Wednesday
    Night

    Wednesday Night: Cloudy, with a low around 34. North northwest wind 11 to 15 mph, with gusts as high as 22 mph.

    Cloudy

    Low: 34 °F

  • Thursday

    Thursday: Partly sunny, with a high near 48. West northwest wind 11 to 14 mph, with gusts as high as 21 mph.

    Partly Sunny

    High: 48 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 33.

    Partly Cloudy

    Low: 33 °F

  • Friday

    Friday: A slight chance of snow showers before 8am, then a slight chance of rain and snow showers between 8am and 9am, then a chance of rain showers after 9am.  Mostly cloudy, with a high near 51. Chance of precipitation is 30%.

    Slight Chance
    Rain/Snow
    then Chance
    Showers

    High: 51 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers before 1am.  Mostly cloudy, with a low around 36.

    Slight Chance
    Showers

    Low: 36 °F

  • Saturday

    Saturday: A 30 percent chance of rain after 1pm.  Mostly cloudy, with a high near 51.

    Mostly Cloudy
    then Chance
    Rain

    High: 51 °F

Detailed Forecast

This Afternoon
A 10 percent chance of showers after 5pm. Cloudy, with a high near 60. North northeast wind around 10 mph.
Tonight
Showers likely, mainly before 3am. Cloudy, with a low around 45. North northeast wind 9 to 11 mph becoming northwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 50 percent chance of showers, mainly before 10am. Cloudy, with a high near 47. Breezy, with a northwest wind 14 to 16 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Cloudy, with a low around 34. North northwest wind 11 to 15 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 48. West northwest wind 11 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 33.
Friday
A slight chance of snow showers before 8am, then a slight chance of rain and snow showers between 8am and 9am, then a chance of rain showers after 9am. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.
Friday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 36.
Saturday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 51.
Saturday Night
Showers likely. Cloudy, with a low around 37. Chance of precipitation is 70%.
Sunday
Showers likely. Cloudy, with a high near 46. Breezy. Chance of precipitation is 70%.
Sunday Night
Rain and snow showers likely. Cloudy, with a low around 35. Breezy. Chance of precipitation is 70%.
Monday
A chance of rain and snow showers. Partly sunny, with a high near 54. Breezy. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Clear Lake IA
 43.13°N 93.37°W
3:48 pm CDT Apr 25, 2017
4pm CDT Apr 25, 2017-6pm CDT May 1, 2017
 
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