VANDALIA, OH 45377 Weather Forecast & Current Conditions

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DAYTON, OH
Current Weather

10:56 AM EST DEC 18, 2025
Broken Clouds
48°F
Feels Like: 41°F
Dewpoint: 37°F
Rel. Hum.: 65%
Visibility: 10 miles
Wind: S at 18 mph, gusts to 31
Pressure: 29.83 inches
Last 72 hours

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VANDALIA, OH 45377
Weather Forecast

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REST OF TODAY
Partly sunny late this morning, then mostly cloudy with rain this afternoon. Breezy and not as cool with highs in the mid 50s. South winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph this afternoon. Chance of rain 90 percent.
TONIGHT
Rain, mainly in the evening. Breezy, colder with lows around 19. Southwest winds 15 to 25 mph, becoming west 15 to 20 mph after midnight. Gusts up to 40 mph. Chance of rain near 100 percent.
FRIDAY
Mostly cloudy in the morning, then becoming partly sunny. Brisk and much colder with highs in the upper 20s. West winds 15 to 25 mph with gusts up to 35 mph.
FRIDAY NIGHT
Partly cloudy and cold. Near steady temperature in the lower 20s. Southwest winds 5 to 10 mph, becoming south with gusts up to 20 mph after midnight.
SATURDAY
Partly sunny. Not as cool with highs in the mid 40s. South winds 15 to 20 mph with gusts up to 30 mph.
SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows in the mid 20s.
SUNDAY
Sunny, cooler with highs in the lower 30s.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 20.
MONDAY
Partly sunny. Highs around 40.
MONDAY NIGHT
Mostly cloudy. A chance of rain after midnight. Not as cool with lows in the lower 30s. Temperature rising into the upper 30s after midnight. Chance of rain 40 percent.
TUESDAY
Mostly cloudy. Highs in the upper 40s.
TUESDAY NIGHT
Mostly cloudy. A chance of rain after midnight. Lows in the upper 30s. Chance of rain 40 percent.
WEDNESDAY
Mostly cloudy. Highs in the lower 50s.

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 PM EST 12/17/2025
Thursday
18 DEC 2025
VANDALIA, OH 45377 weather forecast Day 1, 0 hours 1 AM 36° 28° Partly Cloudy 2%

0% Thunder
( 0% severe)
SSE   10 79% 30°
Low 35° VANDALIA, OH 45377 weather forecast Day 1, 3 hours 4 AM 37° 29° Partly Cloudy S   13 79% 31°
High 53° VANDALIA, OH 45377 weather forecast Day 1, 6 hours 7 AM 39° 31° Mostly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 1% severe)
S   14 76% 32°

Mostly Cloudy

Rain Likely


Breezy
VANDALIA, OH 45377 weather forecast Day 1, 9 hours 10 AM 44° 36° Partly Cloudy S   17 68% 34°
VANDALIA, OH 45377 weather forecast Day 1, 12 hours 1 PM 51° 45° Mostly Cloudy 90%
RAIN
***
0% Thunder
( 5% severe)
S   20 71% 42°
VANDALIA, OH 45377 weather forecast Day 1, 15 hours 4 PM 52° 46° Mostly Cloudy S   22 77% 45°
VANDALIA, OH 45377 weather forecast Day 1, 18 hours 7 PM 49° 43° Mostly Cloudy 90%
RAIN
***
0% Thunder
( 5% severe)
SW   18 83% 44°
VANDALIA, OH 45377 weather forecast Day 1, 21 hours 10 PM 43° 35° Mostly Cloudy WSW   16 89% 40°
Friday
19 DEC 2025
VANDALIA, OH 45377 weather forecast Day 2, 0 hours 1 AM 37° 28° Mostly Cloudy 10%
RAIN/SNOW
.05–.5 in
0% Thunder
( 2% severe)
W   16 82% 32°
Low 20° VANDALIA, OH 45377 weather forecast Day 2, 3 hours 4 AM 30° 17° Mostly Cloudy W   20 74% 23°
High 27° VANDALIA, OH 45377 weather forecast Day 2, 6 hours 7 AM 23° Mostly Cloudy 1%

0% Thunder
( 0% severe)
W   21 68% 15°

Mostly Cloudy




Breezy
VANDALIA, OH 45377 weather forecast Day 2, 9 hours 10 AM 21° Mostly Cloudy W   20 64% 12°
VANDALIA, OH 45377 weather forecast Day 2, 12 hours 1 PM 24° 10° Mostly Cloudy 0%

0% Thunder
( 0% severe)
W   20 56% 12°
VANDALIA, OH 45377 weather forecast Day 2, 15 hours 4 PM 26° 14° Partly Cloudy W   15 51% 12°
VANDALIA, OH 45377 weather forecast Day 2, 18 hours 7 PM 24° 15° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   8 59% 13°
VANDALIA, OH 45377 weather forecast Day 2, 21 hours 10 PM 24° 15° Partly Cloudy SW   8 62% 14°

DAYTON, OH extended weather forecast

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Low 24° Low 21° Low 30° Low 25° Low 29°
High 28° High 41° High 42° High 40° High 48°
VANDALIA, OH 45377 weather forecast Day 3 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
Overcast
100% Rain/Snow
Partly Cloudy
9% Snow
Partly Cloudy
20% Rain/Snow
Partly Cloudy
13% Snow
Overcast
24% Rain/Snow
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