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

Excessive Rainfall Possible for the Gulf Coast and Florida; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across parts of the Gulf Coast into central/northern Florida early this week. Abnormally hot, potentially record-breaking, temperatures will continue for southern California and stretch north toward the Bay Area and Central Valley this week. Read More >

Current conditions at

Mason City Municipal Airport (KMCW)

Lat: 43.15°NLon: 93.33°WElev: 1188ft.

Fair

59°F

15°C

Humidity 54%
Wind Speed E 3 mph
Barometer 30.29 in (1025.6 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 5 Oct 9:53 am CDT
Extended Forecast for

Rock Falls IA

  • Today

    Today: Sunny, with a high near 70. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. South wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. South wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. Southwest wind around 5 mph becoming light and variable after midnight.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Light north northwest wind becoming northwest 5 to 10 mph in the morning.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 70. Calm wind becoming south 5 to 9 mph in the afternoon.
Tonight
Mostly clear, with a low around 53. South wind 7 to 10 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 76. South wind 11 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 52. Southwest wind around 5 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 72. Light north northwest wind becoming northwest 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Mostly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 52.
Saturday
Mostly sunny, with a high near 73. Windy.
Saturday Night
Mostly clear, with a low around 59. Breezy.
Sunday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rock Falls IA
 43.21°N 93.1°W
Last Update:
9:02 am CDT Oct 5, 2026
Forecast Valid:
10am CDT Oct 5, 2026-6pm CDT Oct 11, 2026
 
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