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Jamestown KY Weather - Lightning Observed - 69°F
Lightning Observed
69°F
Updated 2:05 am
Feels Like 77°F
Humidity 79%
Wind N 0 mph
Barometer  30.02 in
Dew Point N/A
Jamestown KY Weather - Lightning Observed - 21°C
Lightning Observed
21°C
Updated 2:05 am
Feels Like 25°C
Humidity 79%
Wind N 0 km/h
Barometer  101.7 kPa
Dew Point N/A
Jamestown, KY Weather and Current Conditionsjamestown ky weather forecast

Jamestown, KY Weather Forecast

Jamestown Kentucky WeatherJamestown, Kentucky Weather Weather Forecast
14 day API forecast for Jamestown, Kentucky. Note. The 7-day weather forecast for Jamestown, KY is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Jamestown, KY Weather Forecast Dated: 205 AM Fri Sep 11 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate. Isolated storms at times.

Friday, September 11, 2026

Mid-Morning
Jamestown Weather - 2026-09-11 - Morning - Light Showers
71°F 21°C
Light Showers
Mid-Afternoon
Jamestown Weather - 2026-09-11 - Afternoon - Overcast
82°F 28°C
Overcast
Early-Evening
Jamestown Weather - 2026-09-11 - Evening - Overcast
77°F 25°C
Overcast
Warm and summery around 82°F 28°C (feels like 85°F 29°C), early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds turning from the ESE to the WSW at 8 mph 12 km/h.

Saturday, September 12, 2026

Mid-Morning
Jamestown Weather - 2026-09-12 - Morning - Light Showers
69°F 20°C
Light Showers
Mid-Afternoon
Jamestown Weather - 2026-09-12 - Afternoon - Cloudy
88°F 31°C
Cloudy
Early-Evening
Jamestown Weather - 2026-09-12 - Evening - Light Showers
76°F 25°C
Light Showers
Balmy with temperatures reaching 88°F 31°C, early showers and late showers with a lull during the afternoon, with steady humidity and steady pressure. A stray shower or storm late in the day.

Sunday, September 13, 2026

Mid-Morning
Jamestown Weather - 2026-09-13 - Morning - Sunny
73°F 23°C
Sunny
Mid-Afternoon
Jamestown Weather - 2026-09-13 - Afternoon - Sunny
87°F 31°C
Sunny
Early-Evening
Jamestown Weather - 2026-09-13 - Evening - Sunny
81°F 27°C
Sunny
Quite warm around 87°F 31°C, sunny throughout the day, with lower humidity and steady pressure.

Monday, September 14, 2026

Mid-Morning
Jamestown Weather - 2026-09-14 - Morning - Partly Cloudy
79°F 26°C
Partly Cloudy
Mid-Afternoon
Jamestown Weather - 2026-09-14 - Afternoon - Cloudy
90°F 32°C
Cloudy
Early-Evening
Jamestown Weather - 2026-09-14 - Evening - Overcast
82°F 28°C
Overcast
Hot temperatures near 90°F 32°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure.

Tuesday, September 15, 2026

Mid-Morning
Jamestown Weather - 2026-09-15 - Morning - Sunny
80°F 27°C
Sunny
Mid-Afternoon
Jamestown Weather - 2026-09-15 - Afternoon - Sunny
94°F 34°C
Sunny
Early-Evening
Jamestown Weather - 2026-09-15 - Evening - Overcast
86°F 30°C
Overcast
Very hot with a high of 94°F 34°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure.

Wednesday, September 16, 2026

Mid-Morning
Jamestown Weather - 2026-09-16 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
Jamestown Weather - 2026-09-16 - Afternoon - Sunny
90°F 32°C
Sunny
Early-Evening
Jamestown Weather - 2026-09-16 - Evening - Partly Cloudy
84°F 29°C
Partly Cloudy
Very hot with a high of 90°F 32°C, feeling closer to 93°F 34°C in the humidity, partly cloudy through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.

Thursday, September 17, 2026

Mid-Morning
Jamestown Weather - 2026-09-17 - Morning - Light Showers
73°F 23°C
Light Showers
Mid-Afternoon
Jamestown Weather - 2026-09-17 - Afternoon - Scattered Showers
75°F 24°C
Scattered Showers
Early-Evening
Jamestown Weather - 2026-09-17 - Evening - Overcast
71°F 22°C
Overcast
Comfortable with temperatures reaching 75°F 24°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds switching from the NNW to the NE at 10 mph 15 km/h.

Friday, September 18, 2026

Mid-Morning
Jamestown Weather - 2026-09-18 - Morning - Partly Cloudy
67°F 20°C
Partly Cloudy
Mid-Afternoon
Jamestown Weather - 2026-09-18 - Afternoon - Sunny
78°F 25°C
Sunny
Early-Evening
Jamestown Weather - 2026-09-18 - Evening - Partly Cloudy
71°F 22°C
Partly Cloudy
Enjoyable around 78°F 25°C, partly cloudy through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds moving from the NE to the NNE at 7 mph 11 km/h.

Saturday, September 19, 2026

Mid-Morning
Jamestown Weather - 2026-09-19 - Morning - Overcast
67°F 19°C
Overcast
Mid-Afternoon
Jamestown Weather - 2026-09-19 - Afternoon - Partly Cloudy
78°F 25°C
Partly Cloudy
Early-Evening
Jamestown Weather - 2026-09-19 - Evening - Overcast
73°F 22°C
Overcast
Mild temperatures up to 78°F 25°C, overcast throughout the day, with steady humidity and steady pressure.

Sunday, September 20, 2026

Mid-Morning
Jamestown Weather - 2026-09-20 - Morning - Scattered Showers
64°F 18°C
Scattered Showers
Mid-Afternoon
Jamestown Weather - 2026-09-20 - Afternoon - Light Fog
67°F 20°C
Light Fog
Early-Evening
Jamestown Weather - 2026-09-20 - Evening - Light Fog
67°F 20°C
Light Fog
Mildly cool near 67°F 20°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure.

Monday, September 21, 2026

Mid-Morning
Jamestown Weather - 2026-09-21 - Morning - Light Showers
60°F 16°C
Light Showers
Mid-Afternoon
Jamestown Weather - 2026-09-21 - Afternoon - Scattered Showers
67°F 19°C
Scattered Showers
Early-Evening
Jamestown Weather - 2026-09-21 - Evening - Scattered Showers
66°F 19°C
Scattered Showers
Comfortable at 67°F 19°C, scattered downpours possible, with steady humidity and steady pressure. Winds swinging from the ESE to the SE at 5 mph 7 km/h.

Tuesday, September 22, 2026

Mid-Morning
Jamestown Weather - 2026-09-22 - Morning - Light Showers
64°F 18°C
Light Showers
Mid-Afternoon
Jamestown Weather - 2026-09-22 - Afternoon - Scattered Showers
70°F 21°C
Scattered Showers
Early-Evening
Jamestown Weather - 2026-09-22 - Evening - Scattered Showers
70°F 21°C
Scattered Showers
Comfortable with temperatures reaching 70°F 21°C, locally heavy downpours at times, with steady humidity and barometric pressure falling.

Wednesday, September 23, 2026

Mid-Morning
Jamestown Weather - 2026-09-23 - Morning - Fog
61°F 16°C
Fog
Mid-Afternoon
Jamestown Weather - 2026-09-23 - Afternoon - Sunny
76°F 25°C
Sunny
Early-Evening
Jamestown Weather - 2026-09-23 - Evening - Sunny
72°F 22°C
Sunny
Enjoyable around 76°F 25°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and steady pressure.

Thursday, September 24, 2026

Mid-Morning
Jamestown Weather - 2026-09-24 - Morning - Scattered Showers
65°F 18°C
Scattered Showers
Mid-Afternoon
Jamestown Weather - 2026-09-24 - Afternoon - Overcast
70°F 21°C
Overcast
Early-Evening
Jamestown Weather - 2026-09-24 - Evening - Cloudy
62°F 17°C
Cloudy
Mild temperatures up to 70°F 21°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the NE to the NNE at 12 mph 20 km/h. Gusts up to 23 mph 37 km/h.

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Weather by the Numbers

Fri, 11th
Jamestown KY Weather - Friday, Sep 11, 2026 - Cloudy
Hi: 87°F 30°C
Lo: 68°F 20°C
Sunrise 06:19 AM
Sunset 06:54 PM
Wind S 1 mph2 km/h
Dew Point 68°F20°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 10% *
Humidity 58%
Sat, 12th
Jamestown KY Weather - Saturday, Sep 12, 2026 - Light Rain Shower
Hi: 88°F 31°C
Lo: 69°F 20°C
Sunrise 06:20 AM
Sunset 06:52 PM
Wind SW 6 mph10 km/h
Dew Point 69°F20°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 62% *
Humidity 73%
Sun, 13th
Jamestown KY Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 87°F 31°C
Lo: 70°F 21°C
Sunrise 06:21 AM
Sunset 06:51 PM
Wind WNW 4 mph7 km/h
Dew Point 64°F18°C
uv Index 8
Barometric Pressure 30.06 in1018 mb
POP 2% *
Humidity 50%
Mon, 14th
Jamestown KY Weather - Monday, Sep 14, 2026 - Sunny
Hi: 91°F 33°C
Lo: 72°F 22°C
Sunrise 06:22 AM
Sunset 06:49 PM
Wind S 4 mph6 km/h
Dew Point 64°F18°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 45%
Tue, 15th
Jamestown KY Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 94°F 34°C
Lo: 73°F 23°C
Sunrise 06:22 AM
Sunset 06:48 PM
Wind SW 8 mph13 km/h
Dew Point 65°F18°C
uv Index 8
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 42%
Wed, 16th
Jamestown KY Weather - Wednesday, Sep 16, 2026 - Partly Cloudy
Hi: 91°F 33°C
Lo: 75°F 24°C
Sunrise 06:23 AM
Sunset 06:46 PM
Wind WSW 7 mph11 km/h
Dew Point 64°F18°C
uv Index 8
Barometric Pressure 30.24 in1024 mb
POP 2% *
Humidity 45%
Thu, 17th
Jamestown KY Weather - Thursday, Sep 17, 2026 - Patchy Rain Nearby
Hi: 76°F 25°C
Lo: 68°F 20°C
Sunrise 06:24 AM
Sunset 06:45 PM
Wind SE 7 mph11 km/h
Dew Point 68°F20°C
uv Index 5
Barometric Pressure 30.18 in1022 mb
POP 19% *
Humidity 79%
Fri, 18th
Jamestown KY Weather - Friday, Sep 18, 2026 - Sunny
Hi: 78°F 26°C
Lo: 63°F 17°C
Sunrise 06:25 AM
Sunset 06:43 PM
Wind NE 9 mph14 km/h
Dew Point 58°F14°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 4% *
Humidity 57%
Sat, 19th
Jamestown KY Weather - Saturday, Sep 19, 2026 - Overcast
Hi: 78°F 25°C
Lo: 62°F 17°C
Sunrise 06:26 AM
Sunset 06:41 PM
Wind NE 6 mph10 km/h
Dew Point 55°F13°C
uv Index 5
Barometric Pressure 30.03 in1017 mb
POP 8% *
Humidity 51%
Sun, 20th
Jamestown KY Weather - Sunday, Sep 20, 2026 - Light Rain Shower
Hi: 68°F 20°C
Lo: 64°F 18°C
Sunrise 06:26 AM
Sunset 06:40 PM
Wind E 4 mph6 km/h
Dew Point 63°F17°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 44% *
Humidity 93%
Mon, 21st
Jamestown KY Weather - Monday, Sep 21, 2026 - Light Rain Shower
Hi: 68°F 20°C
Lo: 60°F 15°C
Sunrise 06:27 AM
Sunset 06:38 PM
Wind SE 6 mph10 km/h
Dew Point 61°F16°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 40% *
Humidity 93%
Tue, 22nd
Jamestown KY Weather - Tuesday, Sep 22, 2026 - Light Rain Shower
Hi: 70°F 21°C
Lo: 64°F 18°C
Sunrise 06:28 AM
Sunset 06:37 PM
Wind S 2 mph4 km/h
Dew Point 64°F18°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 44% *
Humidity 89%
Wed, 23rd
Jamestown KY Weather - Wednesday, Sep 23, 2026 - Mist
Hi: 77°F 25°C
Lo: 60°F 16°C
Sunrise 06:29 AM
Sunset 06:35 PM
Wind WNW 3 mph4 km/h
Dew Point 57°F14°C
uv Index 5
Barometric Pressure 30.03 in1017 mb
POP 7% *
Humidity 64%
Thu, 24th
Jamestown KY Weather - Thursday, Sep 24, 2026 - Sunny
Hi: 71°F 22°C
Lo: 51°F 10°C
Sunrise 06:30 AM
Sunset 06:34 PM
Wind NNE 9 mph15 km/h
Dew Point 50°F10°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 7% *
Humidity 49%
* POP = Probability of Precipitation. Data for 12:00 PM.