Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

Vinton, Vinton Veterans Memorial Airpark Airport (KVTI)

Lat: 42.22°NLon: 92.03°WElev: 846ft.

Fair

0°F

-18°C

Humidity 84%
Wind Speed Calm
Barometer 30.33 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Last update 20 Jan 8:55 am CST
Extended Forecast for

4 Miles E Brandon IA

Winter Weather Advisory January 20, 06:00pm until January 21, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: A 30 percent chance of snow, mainly after 5pm.  Increasing clouds, with a high near 20. Wind chill values as low as zero. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 20 °F

    Mostly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: Snow, mainly before 1am.  Low around 11. Southeast wind 5 to 10 mph becoming northwest after midnight.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 11 °F

    Snow then
    Snow Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after noon.  Patchy blowing snow after 4pm. Partly sunny, with a high near 28. Wind chill values as low as -5. Northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.

    High: 28 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Patchy blowing snow before midnight. Partly cloudy, with a low around 6. Wind chill values as low as -10. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph.

    Low: 6 °F

    Patchy
    Blowing Snow
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -14.

    Low: -14 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -6.

    High: -6 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -14.

    Low: -14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 0.

    High: 0 °F

    Cold

Detailed Forecast

Today
A 30 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 20. Wind chill values as low as zero. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tonight
Snow, mainly before 1am. Low around 11. Southeast wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A 30 percent chance of snow showers after noon. Patchy blowing snow after 4pm. Partly sunny, with a high near 28. Wind chill values as low as -5. Northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Patchy blowing snow before midnight. Partly cloudy, with a low around 6. Wind chill values as low as -10. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph.
Thursday
Mostly sunny, with a high near 18.
Thursday Night
Partly cloudy, with a low around -14.
Friday
Mostly sunny and cold, with a high near -6.
Friday Night
Mostly cloudy, with a low around -14.
Saturday
Partly sunny and cold, with a high near 0.
Saturday Night
Partly cloudy, with a low around -9.
Sunday
Mostly sunny, with a high near 12.
Sunday Night
Partly cloudy, with a low around -4.
Monday
Sunny, with a high near 17.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Brandon IA
 42.31°N 91.91°W (Elev. 968 ft)
8:42 am CST Jan 20, 2026
8am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
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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