JAMESTOWN, OH 45335 Weather Forecast & Current Conditions

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WILMINGTON, OH
Current Weather

6:54 AM EDT MAY 19, 2026
Scattered Clouds
66°F
Feels Like: 66°F
Dewpoint: 64°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: S at 5 mph
Pressure: 30.11 inches
Last 72 hours

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JAMESTOWN, OH 45335
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy. A slight chance of showers this morning, then a slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Southwest winds 15 to 20 mph. Chance of rain 20 percent.
TONIGHT
Showers with a chance of thunderstorms. Muggy. Lows in the mid 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 90 percent.
WEDNESDAY
Mostly cloudy. Showers with a slight chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. Cooler with highs in the lower 70s. Northwest winds 5 to 10 mph, becoming north with gusts up to 20 mph in the afternoon. Chance of rain 80 percent.
WEDNESDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Cooler. Less muggy with lows in the upper 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
THURSDAY
Partly cloudy. A slight chance of showers in the afternoon. Highs in the upper 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
THURSDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 50s. Chance of rain 40 percent.
FRIDAY
Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 100 percent.
FRIDAY NIGHT
Showers with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 100 percent.
SATURDAY
Showers likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent.
SATURDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 50 percent.
SUNDAY
Partly cloudy with a chance of showers in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent.
SUNDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows in the lower 60s. Chance of rain 40 percent.
MEMORIAL DAY
Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

Visible Weather Satellite
JAMESTOWN, OH 45335
Infrared Weather Satellite
JAMESTOWN, OH 45335
NEXRAD Weather Radar
JAMESTOWN, OH 45335

WILMINGTON, OH 3 hourly weather forecast

weather forecast created  8:00 PM EDT  5/18/2026
Tuesday
19 MAY 2026
JAMESTOWN, OH 45335 weather forecast Day 1, 0 hours 2 AM 71° 71° Mostly Cloudy 8%

0% Thunder
( 12% severe)
SSW   9 68% 60°
Low 69° JAMESTOWN, OH 45335 weather forecast Day 1, 3 hours 5 AM 70° 70° Mostly Cloudy SSW   12 71% 60°
High 86° JAMESTOWN, OH 45335 weather forecast Day 1, 6 hours 8 AM 72° 72° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 10% severe)
SSW   13 71% 62°

Partly Cloudy

Chance of Rain


Breezy
JAMESTOWN, OH 45335 weather forecast Day 1, 9 hours 11 AM 81° 83° Partly Cloudy SW   17 60% 66°
JAMESTOWN, OH 45335 weather forecast Day 1, 12 hours 2 PM 84° 86° Mostly Cloudy 35%
RAIN
>2 in
0% Thunder
( 33% severe)
SW   18 55% 66°
JAMESTOWN, OH 45335 weather forecast Day 1, 15 hours 5 PM 85° 87° Partly Cloudy SW   17 51% 65°
JAMESTOWN, OH 45335 weather forecast Day 1, 18 hours 8 PM 81° 83° Partly Cloudy 68%
RAIN
***
0% Thunder
( 40% severe)
SW   13 56% 64°
JAMESTOWN, OH 45335 weather forecast Day 1, 21 hours 11 PM 73° 73° Mostly Cloudy W   10 71% 63°
Wednesday
20 MAY 2026
JAMESTOWN, OH 45335 weather forecast Day 2, 0 hours 2 AM 70° 70° Mostly Cloudy 53%
RAIN
.5–1 in
0% Thunder
( 25% severe)
SW   8 78% 63°
Low 63° JAMESTOWN, OH 45335 weather forecast Day 2, 3 hours 5 AM 67° 67° Mostly Cloudy WSW   8 87% 63°
High 72° JAMESTOWN, OH 45335 weather forecast Day 2, 6 hours 8 AM 67° 67° Mostly Cloudy 80%
RAIN
1–2 in
0% Thunder
( 12% severe)
WNW   9 87% 63°

Mostly Cloudy

Rain Likely

JAMESTOWN, OH 45335 weather forecast Day 2, 9 hours 11 AM 68° 68° Mostly Cloudy N   10 84% 63°
JAMESTOWN, OH 45335 weather forecast Day 2, 12 hours 2 PM 68° 68° Mostly Cloudy 23%
RAIN
.01–.1 in
0% Thunder
( 20% severe)
N   12 78% 61°
JAMESTOWN, OH 45335 weather forecast Day 2, 15 hours 5 PM 68° 68° Mostly Cloudy NNE   13 68% 57°
JAMESTOWN, OH 45335 weather forecast Day 2, 18 hours 8 PM 65° 65° Mostly Cloudy 9%

0% Thunder
( 9% severe)
NNE   12 65% 53°
JAMESTOWN, OH 45335 weather forecast Day 2, 21 hours 11 PM 58° 55° Mostly Cloudy NE   13 72% 49°

WILMINGTON, OH extended weather forecast

Thursday
21 MAY 2026
Friday
22 MAY 2026
Saturday
23 MAY 2026
Sunday
24 MAY 2026
Monday
25 MAY 2026
Low 47° Low 51° Low 61° Low 62° Low 60°
High 59° High 65° High 78° High 78° High 77°
JAMESTOWN, OH 45335 weather forecast Day 3 JAMESTOWN, OH 45335 weather forecast Day 4 JAMESTOWN, OH 45335 weather forecast Day 5 JAMESTOWN, OH 45335 weather forecast Day 6 JAMESTOWN, OH 45335 weather forecast Day 7
Overcast
68% Rain
Overcast
84% Rain
Overcast
74% Rain
Overcast
68% Rain
Overcast
64% Rain
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