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

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Hazardous Weather Conditions

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Light Rain

56°F

13°C

Humidity 97%
Wind Speed NW 9 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 55°F (13°C)
Visibility 7.00 mi
Last update 15 Oct 3:54 pm CDT
Extended Forecast for

Morrison IA

Freeze Watch October 17, 01:00am until October 17, 09:00am
Click here for hazard details and duration
Freeze Watch

  • This Afternoon

    This Afternoon: Showers. High near 59. Northwest wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 59 °F

    Showers

  • Tonight

    Tonight: A 50 percent chance of showers before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 42. Windy, with a northwest wind 17 to 21 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance
    Showers and
    Breezy then
    Mostly Cloudy
    and Windy

  • Friday

    Friday: A 20 percent chance of showers before 10am. Mostly cloudy, with a high near 51. Windy, with a north wind 23 to 28 mph, with gusts as high as 39 mph.

    High: 51 °F

    Windy. Slight
    Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Widespread frost, mainly after 4am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 30. North wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 30 °F

    Decreasing
    Clouds then
    Frost

  • Saturday

    Saturday: Widespread frost before 9am. Otherwise, sunny, with a high near 57. Light southwest wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 18 mph.

    High: 57 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 64. Breezy.

    High: 64 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers. High near 59. Northwest wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 50 percent chance of showers before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 42. Windy, with a northwest wind 17 to 21 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 20 percent chance of showers before 10am. Mostly cloudy, with a high near 51. Windy, with a north wind 23 to 28 mph, with gusts as high as 39 mph.
Friday Night
Widespread frost, mainly after 4am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 30. North wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Saturday
Widespread frost before 9am. Otherwise, sunny, with a high near 57. Light southwest wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 18 mph.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 64. Breezy.
Sunday Night
Mostly clear, with a low around 43.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Morrison IA
 42.34°N 92.68°W
Last Update:
1:52 pm CDT Oct 15, 2026
Forecast Valid:
4pm CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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