GREENVILLE, OH 45331 Weather Forecast & Current Conditions

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DAYTON, OH
Current Weather

11:56 AM EDT MAY 26, 2026
Broken Clouds
73°F
Feels Like: 73°F
Dewpoint: 63°F
Rel. Hum.: 71%
Visibility: 10 miles
Wind: ESE at 7 mph
Pressure: 30.10 inches
Last 72 hours

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GREENVILLE, OH 45331
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy. Highs around 80. East winds around 5 mph.
TONIGHT
Mostly cloudy. Showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Southeast winds around 5 mph. Chance of rain 60 percent.
WEDNESDAY
Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Northeast winds around 5 mph. Chance of rain 80 percent.
WEDNESDAY NIGHT
Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Northwest winds around 5 mph. Chance of rain 30 percent.
THURSDAY
Mostly sunny. Highs in the upper 70s. Northeast winds 5 to 10 mph.
THURSDAY NIGHT
Mostly clear. Lows in the lower 50s.
FRIDAY
Mostly sunny. Highs in the mid 70s.
FRIDAY NIGHT
Partly cloudy. Lows in the lower 50s.
SATURDAY
Mostly sunny. Highs in the mid 70s.
SATURDAY NIGHT
Mostly clear. Lows around 50.
SUNDAY
Mostly sunny. Highs in the lower 70s.
SUNDAY NIGHT
Mostly clear. Lows in the lower 50s.
MONDAY
Mostly sunny. Highs in the mid 70s.

Visible Weather Satellite
GREENVILLE, OH 45331
Infrared Weather Satellite
GREENVILLE, OH 45331
NEXRAD Weather Radar
GREENVILLE, OH 45331

DAYTON, OH 3 hourly weather forecast

weather forecast created  8:00 AM EDT  5/26/2026
Tuesday
26 MAY 2026
GREENVILLE, OH 45331 weather forecast Day 1, 12 hours 2 PM 77° 79° Mostly Cloudy 27%
RAIN
<.01 in
0% Thunder
( 18% severe)
ESE   6 58% 61°
High 78° GREENVILLE, OH 45331 weather forecast Day 1, 15 hours 5 PM 76° 78° Mostly Cloudy SE   6 64% 63°
Mostly Cloudy

Chance of Rain

GREENVILLE, OH 45331 weather forecast Day 1, 18 hours 8 PM 73° 73° Mostly Cloudy 25%
RAIN
.1–.25 in
0% Thunder
( 30% severe)
SSE   5 73% 64°
GREENVILLE, OH 45331 weather forecast Day 1, 21 hours 11 PM 68° 68° Mostly Cloudy SSE   5 84% 63°
Wednesday
27 MAY 2026
GREENVILLE, OH 45331 weather forecast Day 2, 0 hours 2 AM 67° 67° Mostly Cloudy 80%
RAIN
***
0% Thunder
( 29% severe)
ESE   5 87% 63°
Low 64° GREENVILLE, OH 45331 weather forecast Day 2, 3 hours 5 AM 66° 66° Mostly Cloudy ESE   5 90% 63°
High 77° GREENVILLE, OH 45331 weather forecast Day 2, 6 hours 8 AM 67° 67° Mostly Cloudy 80%
RAIN
***
0% Thunder
( 25% severe)
ESE   5 90% 64°

Mostly Cloudy

Rain Likely

GREENVILLE, OH 45331 weather forecast Day 2, 9 hours 11 AM 71° 71° Mostly Cloudy NW   5 81% 65°
GREENVILLE, OH 45331 weather forecast Day 2, 12 hours 2 PM 74° 74° Mostly Cloudy 74%
RAIN
***
0% Thunder
( 43% severe)
N   5 74% 65°
GREENVILLE, OH 45331 weather forecast Day 2, 15 hours 5 PM 74° 74° Mostly Cloudy NE   6 71% 64°
GREENVILLE, OH 45331 weather forecast Day 2, 18 hours 8 PM 72° 72° Partly Cloudy 10%
RAIN
.01–.1 in
0% Thunder
( 13% severe)
NE   6 76% 64°
GREENVILLE, OH 45331 weather forecast Day 2, 21 hours 11 PM 67° 67° Partly Cloudy N   5 81% 61°
Thursday
28 MAY 2026
GREENVILLE, OH 45331 weather forecast Day 3, 0 hours 2 AM 64° 65° Partly Cloudy 2%

0% Thunder
( 3% severe)
N   5 81% 58°
Low 60° GREENVILLE, OH 45331 weather forecast Day 3, 3 hours 5 AM 61° 60° Partly Cloudy N   8 84% 56°
High 76° GREENVILLE, OH 45331 weather forecast Day 3, 6 hours 8 AM 62° 61° Partly Cloudy 0%

0% Thunder
( 2% severe)
N   9 81% 56°

Partly Cloudy



GREENVILLE, OH 45331 weather forecast Day 3, 9 hours 11 AM 70° 70° Clear NNE   12 63% 57°
GREENVILLE, OH 45331 weather forecast Day 3, 15 hours 2 PM 75° 75° Partly Cloudy 1%

0% Thunder
( 1% severe)
NNE   13 50% 55°
GREENVILLE, OH 45331 weather forecast Day 3, 18 hours 5 PM 75° 75° Partly Cloudy NNE   14 46% 53°
GREENVILLE, OH 45331 weather forecast Day 3, 21 hours 8 PM 69° 69° Clear     NE   12 53% 51°

DAYTON, OH extended weather forecast

Friday
29 MAY 2026
Saturday
30 MAY 2026
Sunday
31 MAY 2026
Monday
1 JUN 2026
Tuesday
2 JUN 2026
Low 52° Low 55° Low 49° Low 54° Low 59°
High 77° High 72° High 71° High 78° High 81°
GREENVILLE, OH 45331 weather forecast Day 4 GREENVILLE, OH 45331 weather forecast Day 5 GREENVILLE, OH 45331 weather forecast Day 6 GREENVILLE, OH 45331 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
3% Rain
Clear
9% Rain
Clear
2% Rain
Clear
12% Rain
Partly Cloudy
18% Rain
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