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

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Current conditions at

Mason, Mason Jewett Field Airport (KTEW)

Lat: 42.57°NLon: 84.42°WElev: 919ft.

Light Snow

23°F

-5°C

Humidity 82%
Wind Speed NW 15 G 21 mph
Barometer 30.19 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 23 Feb 6:35 am EST
Extended Forecast for

Onondaga MI

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 28. North northwest wind around 14 mph, with gusts as high as 26 mph.

    High: 28 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 12. North northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 35. Light south southwest wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 29 mph.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 1am. Cloudy, with a low around 25. South southwest wind around 15 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 31. West wind around 15 mph, with gusts as high as 28 mph.

    High: 31 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow showers. Partly sunny, with a high near 33.

    High: 33 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 28. North northwest wind around 14 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 12. North northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Tuesday
A 40 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 35. Light south southwest wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 29 mph.
Tuesday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 25. South southwest wind around 15 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Mostly cloudy, with a high near 31. West wind around 15 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
A 30 percent chance of snow showers. Partly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Sunday
A chance of snow showers. Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Onondaga MI
 42.45°N 84.56°W (Elev. 899 ft)
Last Update:
6:03 am EST Feb 23, 2026
Forecast Valid:
6am EST Feb 23, 2026-6pm EST Mar 1, 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