Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Dayton, Dayton-Wright Brothers Airport (KMGY)

Lat: 39.59°NLon: 84.22°WElev: 958ft.

Overcast

37°F

3°C

Humidity 86%
Wind Speed SW 12 G 22 mph
Barometer 30.05 in (1018.2 mb)
Dewpoint 33°F (1°C)
Visibility 9.00 mi
Wind Chill29°F (-2°C)
Last update 21 Jan 11:53 pm EST
Extended Forecast for

Dayton General Airport South Airport OH

  • Overnight

    Overnight: Mostly cloudy, with a low around 24. Southwest wind around 14 mph, with gusts as high as 30 mph.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31. West wind around 10 mph, with gusts as high as 23 mph.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13. Southwest wind 5 to 9 mph.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 17. Wind chill values as low as -3. Northwest wind around 11 mph.

    High: 17 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 2. North wind around 10 mph.

    Low: 2 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow, mainly after 1pm.  Cloudy, with a high near 12. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 12 °F

    Slight Chance
    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 10. Chance of precipitation is 80%.

    Low: 10 °F

    Snow

  • Sunday

    Sunday: Snow likely, mainly before 1pm.  Cloudy, with a high near 18. Chance of precipitation is 60%.

    High: 18 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 24. Southwest wind around 14 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 31. West wind around 10 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 13. Southwest wind 5 to 9 mph.
Friday
Mostly cloudy, with a high near 17. Wind chill values as low as -3. Northwest wind around 11 mph.
Friday Night
Mostly cloudy, with a low around 2. North wind around 10 mph.
Saturday
A chance of snow, mainly after 1pm. Cloudy, with a high near 12. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. Low around 10. Chance of precipitation is 80%.
Sunday
Snow likely, mainly before 1pm. Cloudy, with a high near 18. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 3.
Monday
Partly sunny, with a high near 13.
Monday Night
Partly cloudy, with a low around 0.
Tuesday
Mostly sunny, with a high near 18.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Mostly cloudy, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
Dayton General Airport South Airport OH
 39.59°N 84.22°W (Elev. 974 ft)
6:25 pm EST Jan 21, 2026
12am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

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