VANDALIA, OH 45377 Weather Forecast & Current Conditions

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45377 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
DAYTON, OH Current Weather
9:56 PM EST FEB 18, 2026
Scattered Clouds 55°F
Feels Like:	53°F
Dewpoint:	48°F
Rel. Hum.:	77%
Visibility:	10 miles
Wind:	SSW at 9 mph
Pressure:	29.74 inches
Last 72 hours
Local Area Snow Depth
Ohio Current Weather
Ohio MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

45377 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	VANDALIA, OH 45377 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly clear, then becoming partly cloudy late this evening, then becoming mostly cloudy. Areas of fog after midnight. Mild with lows in the upper 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming south late.

THURSDAY
Mostly cloudy. Areas of fog in the morning. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Mild with highs in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent.

THURSDAY NIGHT
Rain with a chance of thunderstorms in the evening, then partly cloudy with a chance of rain with a slight chance of thunderstorms after midnight. Mild with lows in the upper 40s. Southeast winds around 10 mph, becoming south after midnight. Chance of rain 90 percent.

FRIDAY
Partly cloudy in the morning, then becoming mostly sunny. Breezy and mild with highs in the mid 50s. Southwest winds 15 to 25 mph with gusts up to 40 mph.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Much cooler with lows around 30. West winds 10 to 15 mph. Gusts up to 30 mph in the evening.

SATURDAY
Partly cloudy in the morning, then clearing. Highs in the mid 40s.

SATURDAY NIGHT
Partly cloudy. Lows in the upper 20s.

SUNDAY
Mostly cloudy with a 40 percent chance of snow. Highs in the upper 30s.

SUNDAY NIGHT
Partly cloudy. Lows in the lower 20s.

MONDAY
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 30s.

MONDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 20.

TUESDAY
Partly cloudy. Highs in the lower 40s.

TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s.

45377 WEATHER SATELLITE LOOPS

Visible Weather Satellite
VANDALIA, OH 45377

Infrared Weather Satellite
VANDALIA, OH 45377

45377 WEATHER RADAR LOOP

NEXRAD Weather Radar
VANDALIA, OH 45377

MOS COMPUTER WEATHER FORECAST

DAYTON, OH 3 hourly weather forecast

weather forecast created 7:00 AM EST 2/18/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
18 FEB 2026

1 PM

59°

56°

Mostly Cloudy

6%

0% Thunder
( 2% severe)

WSW 18

75%

51°

High 62°

4 PM

61°

59°

Partly Cloudy

WSW 16

67%

50°

Mostly Cloudy

7 PM

56°

53°

Partly Cloudy

2%

0% Thunder
( 4% severe)

SW 10

74%

48°

10 PM

51°

48°

Mostly Cloudy

SSW 8

83%

46°

Thursday
19 FEB 2026

1 AM

49°

46°

Mostly Cloudy

9%

0% Thunder
( 1% severe)

SSW 7

83%

44°

Low 46°

4 AM

47°

44°

Mostly Cloudy

S 7

89%

44°

High 62°

7 AM

48°

44°

Mostly Cloudy

32%
RAIN
<.01 in

0% Thunder
( 2% severe)

SSE 8

86%

44°

Mostly Cloudy

Chance of Rain

10 AM

52°

48°

Mostly Cloudy

SSE 10

83%

47°

1 PM

57°

54°

Mostly Cloudy

50%
RAIN
.1–.25 in

0% Thunder
( 2% severe)

SSE 12

75%

49°

4 PM

60°

58°

Mostly Cloudy

SSE 12

69%

50°

7 PM

57°

55°

Mostly Cloudy

82%
RAIN
***

0% Thunder
( 18% severe)

SE 10

77%

50°

10 PM

56°

53°

Mostly Cloudy

SSE 12

80%

50°

Friday
20 FEB 2026

1 AM

54°

51°

Mostly Cloudy

41%
RAIN
***

0% Thunder
( 15% severe)

S 12

86%

50°

Low 45°

4 AM

52°

48°

Mostly Cloudy

SSW 13

83%

47°

High 53°

7 AM

48°

42°

Partly Cloudy

4%

0% Thunder
( 1% severe)

SW 15

80%

42°

Partly Cloudy

Breezy

10 AM

48°

41°

Partly Cloudy

WSW 21

68%

38°

1 PM

48°

40°

Partly Cloudy

1%

0% Thunder
( 0% severe)

WSW 23

58%

34°

4 PM

48°

41°

Partly Cloudy

WSW 21

51%

31°

7 PM

43°

36°

Partly Cloudy

W 14

57%

29°


DAYTON, OH extended weather forecast
Saturday 21 FEB 2026	Sunday 22 FEB 2026	Monday 23 FEB 2026	Tuesday 24 FEB 2026	Wednesday 25 FEB 2026
Low 30°	Low 25°	Low 22°	Low 23°	Low 32°
High 43°	High 34°	High 36°	High 39°	High 48°

Clear 15% Rain/Snow	Overcast 33% Snow	Overcast 30% Snow	Partly Cloudy 14% Snow	Mostly Cloudy 51% Rain/Snow

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