VANDALIA, OH 45377 Weather Forecast & Current Conditions

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DAYTON, OH
Current Weather

3:56 PM EST JAN 21, 2026
Overcast
39°F
Feels Like: 29°F
Dewpoint: 28°F
Rel. Hum.: 64%
Visibility: 10 miles
Wind: SW at 22 mph, gusts to 31
Pressure: 29.94 inches
Last 72 hours

Local Area Snow Depth

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VANDALIA, OH 45377
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy with a slight chance of rain and snow this evening, then partly cloudy after midnight. Lows in the lower 20s. Southwest winds around 15 mph, becoming west late. Gusts up to 30 mph. Chance of precipitation 20 percent.
THURSDAY
Partly cloudy. Highs in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows 10 to 15. West winds 5 to 10 mph.
FRIDAY
Partly cloudy in the morning, then becoming mostly cloudy. Cooler with highs 15 to 20. Northwest winds 10 to 15 mph. Wind chill values as low as 4 below.
FRIDAY NIGHT
Mostly cloudy. Cold with lows 0 to 5 above. North winds 5 to 10 mph. Wind chill values as low as 11 below.
SATURDAY
Mostly cloudy. A chance of snow in the afternoon. Cold with highs 10 to 15. Chance of snow 50 percent.
SATURDAY NIGHT
Snow. Lows around 10 above. Chance of snow 80 percent.
SUNDAY
Snow likely, mainly in the morning. Cold with highs around 20. Chance of snow 60 percent.
SUNDAY NIGHT
Mostly cloudy. Cold with lows zero to 5 above zero.
MONDAY
Partly cloudy. Cold with highs 10 to 15.
MONDAY NIGHT
Partly cloudy. Cold with lows around zero.
TUESDAY
Mostly sunny in the morning, then becoming partly cloudy. Cold with highs around 20.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 10 above.

Visible Weather Satellite
VANDALIA, OH 45377
Infrared Weather Satellite
VANDALIA, OH 45377
NEXRAD Weather Radar
VANDALIA, OH 45377

DAYTON, OH 3 hourly weather forecast

weather forecast created  7:00 AM EST  1/21/2026
Wednesday
21 JAN 2026
VANDALIA, OH 45377 weather forecast Day 1, 12 hours 1 PM 37° 26° Mostly Cloudy 10%
RAIN/SNOW
<.05 in
0% Thunder
( 0% severe)
SW   21 66% 27°
High 39° VANDALIA, OH 45377 weather forecast Day 1, 15 hours 4 PM 38° 28° Mostly Cloudy SW   20 73% 30°
Mostly Cloudy




Breezy
VANDALIA, OH 45377 weather forecast Day 1, 18 hours 7 PM 37° 28° Mostly Cloudy 5%

0% Thunder
( 3% severe)
SW   15 75% 30°
VANDALIA, OH 45377 weather forecast Day 1, 21 hours 10 PM 35° 25° Mostly Cloudy SW   15 78% 29°
Thursday
22 JAN 2026
VANDALIA, OH 45377 weather forecast Day 2, 0 hours 1 AM 32° 22° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WSW   15 71% 24°
Low 22° VANDALIA, OH 45377 weather forecast Day 2, 3 hours 4 AM 29° 17° Mostly Cloudy W   16 67% 20°
High 29° VANDALIA, OH 45377 weather forecast Day 2, 6 hours 7 AM 24° 12° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   14 65% 15°

Partly Cloudy



VANDALIA, OH 45377 weather forecast Day 2, 9 hours 10 AM 24° 12° Partly Cloudy W   14 53% 11°
VANDALIA, OH 45377 weather forecast Day 2, 12 hours 1 PM 27° 16° Partly Cloudy 2%

0% Thunder
( 0% severe)
W   14 38%
VANDALIA, OH 45377 weather forecast Day 2, 15 hours 4 PM 28° 17° Partly Cloudy W   13 34%
VANDALIA, OH 45377 weather forecast Day 2, 18 hours 7 PM 25° 17° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   7 44%
VANDALIA, OH 45377 weather forecast Day 2, 21 hours 10 PM 24° 16° Mostly Cloudy SW   7 51% 10°
Friday
23 JAN 2026
VANDALIA, OH 45377 weather forecast Day 3, 0 hours 1 AM 22° 12° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WSW   9 53%
Low 10° VANDALIA, OH 45377 weather forecast Day 3, 3 hours 4 AM 20° Mostly Cloudy WNW   12 55%
High 13° VANDALIA, OH 45377 weather forecast Day 3, 6 hours 7 AM 15° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   13 54%

Mostly Cloudy



VANDALIA, OH 45377 weather forecast Day 3, 9 hours 10 AM 12° -3° Mostly Cloudy NW   14 50% -1°
VANDALIA, OH 45377 weather forecast Day 3, 15 hours 1 PM 11° -5° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   14 40% -6°
VANDALIA, OH 45377 weather forecast Day 3, 18 hours 4 PM -7° Mostly Cloudy NNW   14 42% -7°
VANDALIA, OH 45377 weather forecast Day 3, 21 hours 7 PM -8° Mostly Cloudy     NNW   12 47% -7°

DAYTON, OH extended weather forecast

Saturday
24 JAN 2026
Sunday
25 JAN 2026
Monday
26 JAN 2026
Tuesday
27 JAN 2026
Wednesday
28 JAN 2026
Low 1° Low 9° Low 10° Low 11° Low 19°
High 13° High 18° High 19° High 21° High 27°
VANDALIA, OH 45377 weather forecast Day 4 VANDALIA, OH 45377 weather forecast Day 5 VANDALIA, OH 45377 weather forecast Day 6 VANDALIA, OH 45377 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
10% Snow
Overcast
82% Snow
Overcast
41% Snow
Partly Cloudy
12% Snow
Overcast
30% Snow
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