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

Hazardous Weather Conditions

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Partly Cloudy

75°F

24°C

Humidity 54%
Wind Speed NW 7 mph
Barometer 29.95 in (1013.1 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 1 Jun 3:53 pm CDT
Extended Forecast for

Rock Falls IA

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms. Partly sunny, with a high near 74. North northwest wind around 6 mph. Chance of precipitation is 20%.

    High: 74 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before 7pm. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 54. North wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 10%.

    Low: 54 °F

    Isolated
    T-storms then
    Patchy Fog

  • Sunday

    Sunday: A slight chance of showers between 3pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 78. South southeast wind 5 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 78 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 63. South southeast wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 63 °F

    Chance
    T-storms then
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms after 7am. High near 81. South wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 81 °F

    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 64.

    Low: 64 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Partly sunny, with a high near 84. Chance of precipitation is 70%.

    High: 84 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, mainly before 1am. Partly cloudy, with a low around 56. Chance of precipitation is 70%.

    Low: 56 °F

    T-storms
    Likely

  • Wednesday

    Wednesday: Sunny, with a high near 79. Breezy.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Partly sunny, with a high near 74. North northwest wind around 6 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 7pm. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 54. North wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 10%.
Sunday
A slight chance of showers between 3pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 78. South southeast wind 5 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 63. South southeast wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms after 7am. High near 81. South wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 64.
Tuesday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Partly sunny, with a high near 84. Chance of precipitation is 70%.
Tuesday Night
Showers and thunderstorms likely, mainly before 1am. Partly cloudy, with a low around 56. Chance of precipitation is 70%.
Wednesday
Sunny, with a high near 79. Breezy.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 72. Windy.
Thursday Night
Mostly clear, with a low around 53. Breezy.
Friday
Sunny, with a high near 73. Windy.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Rock Falls IA
 43.21°N 93.1°W
Last Update:
2:33 pm CDT Jun 1, 2024
Forecast Valid:
4pm CDT Jun 1, 2024-6pm CDT Jun 7, 2024
 
Forecast Discussion
 
Get as KML Get as XML

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