VANDALIA, OH 45377 Weather Forecast & Current Conditions

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DAYTON, OH
Current Weather

10:56 AM EDT MAR 19, 2026
Broken Clouds
46°F
Feels Like: 41°F
Dewpoint: 36°F
Rel. Hum.: 68%
Visibility: 10 miles
Wind: SW at 9 mph
Pressure: 30.16 inches
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VANDALIA, OH 45377
Weather Forecast

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Snow Depth pages
TODAY
Mostly cloudy, then becoming partly cloudy this late morning and early afternoon, then becoming mostly sunny. Warmer with highs in the lower 60s. Southwest winds around 5 mph.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. Southeast winds 5 to 10 mph.
FRIDAY
Partly cloudy in the morning, then becoming mostly cloudy. Unseasonably warm with highs around 70. Southwest winds 15 to 20 mph with gusts up to 30 mph.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph, becoming northwest 5 to 10 mph after midnight.
SATURDAY
Partly cloudy in the morning, then clearing. Highs in the upper 60s. Northeast winds around 5 mph, becoming southwest in the afternoon.
SATURDAY NIGHT
Mostly clear. Unseasonably warm with lows in the lower 50s.
SUNDAY
Mostly sunny in the morning, then becoming partly cloudy. Unseasonably warm with highs in the upper 70s.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Cooler with lows in the upper 30s. Chance of rain 40 percent.
MONDAY
Partly cloudy. Much cooler with highs in the upper 40s.
MONDAY NIGHT
Mostly clear. Lows in the upper 20s.
TUESDAY
Partly cloudy. Highs in the mid 50s.
TUESDAY NIGHT
Partly cloudy. Lows in the mid 30s.
WEDNESDAY
Partly cloudy. Highs in the lower 60s.

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  3/18/2026
Thursday
19 MAR 2026
VANDALIA, OH 45377 weather forecast Day 1, 0 hours 1 AM 36° 29° Mostly Cloudy 4%

0% Thunder
( 1% severe)
S   9 82% 31°
Low 35° VANDALIA, OH 45377 weather forecast Day 1, 3 hours 4 AM 36° 30° Mostly Cloudy SSW   8 82% 31°
High 58° VANDALIA, OH 45377 weather forecast Day 1, 6 hours 7 AM 36° 31° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 1% severe)
SSW   6 85% 32°

Mostly Cloudy



VANDALIA, OH 45377 weather forecast Day 1, 9 hours 10 AM 45° 42° Mostly Cloudy SW   6 71% 36°
VANDALIA, OH 45377 weather forecast Day 1, 12 hours 1 PM 53° 51° Partly Cloudy 8%

0% Thunder
( 1% severe)
SSE   7 61% 40°
VANDALIA, OH 45377 weather forecast Day 1, 15 hours 4 PM 58° 57° Partly Cloudy SSW   7 51% 40°
VANDALIA, OH 45377 weather forecast Day 1, 18 hours 7 PM 52° 52° Clear 1%

0% Thunder
( 1% severe)
ESE   3 66% 41°
VANDALIA, OH 45377 weather forecast Day 1, 21 hours 10 PM 48° 45° Partly Cloudy SE   6 74% 40°
Friday
20 MAR 2026
VANDALIA, OH 45377 weather forecast Day 2, 0 hours 1 AM 46° 42° Mostly Cloudy 3%

0% Thunder
( 1% severe)
S   7 76% 39°
Low 42° VANDALIA, OH 45377 weather forecast Day 2, 3 hours 4 AM 45° 41° Mostly Cloudy S   8 82% 40°
High 68° VANDALIA, OH 45377 weather forecast Day 2, 6 hours 7 AM 46° 41° Mostly Cloudy 4%

0% Thunder
( 3% severe)
SSW   10 83% 41°

Mostly Cloudy



VANDALIA, OH 45377 weather forecast Day 2, 9 hours 10 AM 55° 52° Mostly Cloudy SSW   13 69% 45°
VANDALIA, OH 45377 weather forecast Day 2, 12 hours 1 PM 64° 62° Mostly Cloudy 9%

0% Thunder
( 20% severe)
SW   16 58% 49°
VANDALIA, OH 45377 weather forecast Day 2, 15 hours 4 PM 67° 67° Mostly Cloudy WSW   16 52% 49°
VANDALIA, OH 45377 weather forecast Day 2, 18 hours 7 PM 62° 61° Mostly Cloudy 7%

0% Thunder
( 13% severe)
WSW   12 62% 49°
VANDALIA, OH 45377 weather forecast Day 2, 21 hours 10 PM 57° 55° Mostly Cloudy W   10 72% 48°

DAYTON, OH extended weather forecast

BAD DAY
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Low 44° Low 46° Low 49° Low 45° Low 31°
High 70° High 62° High 73° High 48° High 51°
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
Partly Cloudy
39% Rain
Mostly Cloudy
40% Rain
Partly Cloudy
10% Rain
Partly Cloudy
69% Rain
Partly Cloudy
19% Rain/Snow
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