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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather Over The Southwest U.S., Heavy Rain And Flash Flooding Likely In Hawaii

The combination of strong winds and very dry humidity will lead to critical to extremely critical fire weather conditions over portions of the southern Plains and Desert Southwest through Friday. The potential exists for explosive wildfire growth given ignition. Heavy rain and flash flooding can be expected over the Hawaiian Islands where Flash Flood Watches remain in effect into Friday. Read More >

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

25°F

-4°C

Humidity 81%
Wind Speed Calm
Barometer 30.47 in (1032.8 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 19 Apr 11:53 pm CDT
Extended Forecast for

Clear Lake IA

  • Overnight

    Overnight: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 18. Calm wind.

    Patchy Fog

    Low: 18 °F

  • Friday

    Friday: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 44. Calm wind becoming southeast around 5 mph in the morning.

    Areas Fog
    then Mostly
    Sunny

    High: 44 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 32. East northeast wind 3 to 5 mph.

    Mostly Cloudy

    Low: 32 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 51. East southeast wind 5 to 7 mph.

    Mostly Cloudy

    High: 51 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 32. East southeast wind 5 to 7 mph.

    Mostly Cloudy

    Low: 32 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    Mostly Sunny

    High: 54 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 34.

    Partly Cloudy

    Low: 34 °F

  • Monday

    Monday: Mostly sunny, with a high near 58.

    Mostly Sunny

    High: 58 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 39.

    Partly Cloudy

    Low: 39 °F

Detailed Forecast

Overnight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 18. Calm wind.
Friday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 44. Calm wind becoming southeast around 5 mph in the morning.
Friday Night
Mostly cloudy, with a low around 32. East northeast wind 3 to 5 mph.
Saturday
Mostly cloudy, with a high near 51. East southeast wind 5 to 7 mph.
Saturday Night
Mostly cloudy, with a low around 32. East southeast wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
A 40 percent chance of rain after 1pm. Partly sunny, with a high near 56. Breezy.
Tuesday Night
Partly cloudy, with a low around 35. Breezy.
Wednesday
Mostly sunny, with a high near 54. Breezy.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 58.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Clear Lake IA
 43.13°N 93.37°W
Last Update:
11:48 pm CDT Apr 19, 2018
Forecast Valid:
12am CDT Apr 20, 2018-6pm CDT Apr 25, 2018
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation