Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

74°F

23°C

Humidity 32%
Wind Speed NW 10 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 7 Oct 5:54 pm CDT
Extended Forecast for

2 Miles NNE Dewar IA

  • Tonight

    Tonight: Mostly clear, with a low around 50. Northwest wind around 7 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy through mid morning, then becoming sunny, with a high near 70. Light north northwest wind.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 53. Calm wind becoming south southeast around 6 mph after midnight.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms before 1pm.  Partly sunny, then gradually becoming sunny, with a high near 75. Southeast wind 8 to 15 mph, with gusts as high as 22 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Clear, with a low around 62. South wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 62 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Windy.

    High: 80 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. Breezy.

    Low: 59 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 50. Northwest wind around 7 mph.
Thursday
Mostly cloudy through mid morning, then becoming sunny, with a high near 70. Light north northwest wind.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 53. Calm wind becoming south southeast around 6 mph after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, then gradually becoming sunny, with a high near 75. Southeast wind 8 to 15 mph, with gusts as high as 22 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Clear, with a low around 62. South wind 11 to 14 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 80. Windy.
Saturday Night
Mostly clear, with a low around 59. Breezy.
Sunday
Sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 59.
Columbus Day
Mostly sunny, with a high near 71.
Monday Night
Mostly cloudy, with a low around 47. Breezy.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Dewar IA
 42.59°N 92.26°W
5:51 pm CDT Oct 7, 2026
6pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database