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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Monticello Regional Airport (KMXO)

Lat: 42.22°NLon: 91.16°WElev: 827ft.

Fair

25°F

-4°C

Humidity 93%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 16 Nov 6:15 am CST
Extended Forecast for

New Vienna IA

  • Today

    Today: Sunny, with a high near 48. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Northwest wind around 5 mph becoming north after midnight.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 48. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 48 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Rain. Low around 36. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain before noon. Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A 50 percent chance of rain. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 48. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 30. Northwest wind around 5 mph becoming north after midnight.
Monday
Mostly cloudy, with a high near 48. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Monday Night
Rain. Low around 36. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday
A 50 percent chance of rain before noon. Mostly cloudy, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 37.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 53.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 47.
Friday Night
A 30 percent chance of rain. Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Vienna IA
 42.55°N 91.11°W (Elev. 1053 ft)
Last Update:
4:51 am CST Nov 16, 2025
Forecast Valid:
6am CST Nov 16, 2025-6pm CST Nov 22, 2025
 
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