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

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 / Wright-Patterson Air Force Base (KFFO)

Lat: 39.83°NLon: 84.05°WElev: 823ft.

Overcast

39°F

4°C

Humidity 78%
Wind Speed SW 14 G 26 mph
Barometer 30.00 in (1016.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 21 Jan 9:55 pm EST
Extended Forecast for

Dayton OH

  • Tonight

    Tonight: 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 33. West wind around 11 mph, with gusts as high as 22 mph.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13. Southwest wind 5 to 8 mph.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 18. Northwest wind around 11 mph.

    High: 18 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 4. North wind around 8 mph.

    Low: 4 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 14. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 14 °F

    Slight Chance
    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. Low around 11. Chance of precipitation is 80%.

    Low: 11 °F

    Snow

  • Sunday

    Sunday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 19. Chance of precipitation is 60%.

    High: 19 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

Detailed Forecast

Tonight
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 33. West wind around 11 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 13. Southwest wind 5 to 8 mph.
Friday
Mostly cloudy, with a high near 18. Northwest wind around 11 mph.
Friday Night
Mostly cloudy, with a low around 4. North wind around 8 mph.
Saturday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 14. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. Low around 11. Chance of precipitation is 80%.
Sunday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 19. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
Partly sunny, with a high near 15.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Mostly cloudy, with a high near 25.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dayton OH
 39.77°N 84.2°W (Elev. 801 ft)
Last Update:
6:25 pm EST Jan 21, 2026
Forecast Valid:
10pm EST Jan 21, 2026-6pm EST Jan 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation