Jamestown, KY Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Jamestown, KY in one place.
A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 11am, then a slight chance of showers and thunderstorms between 11am and 3pm. Mostly sunny, with a high near 84. Southwest wind 2 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Jamestown, KY is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 14, 2026 10:04 AM CDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for Jamestown, KY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 10:04 AM CDT
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Jamestown
Thursday looks like the warmest upcoming period in Jamestown at 84 degrees F.
Saturday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Friday at about 9 to 14 mph W.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 14, 2026 10:04 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LMK
- Radar station
- KLVX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 62. Southwest wind 5 to 8 mph.
A chance of rain showers after 1pm. Mostly sunny, with a high near 71. West wind 9 to 14 mph. Chance of precipitation is 30%.
A chance of rain showers before 7pm. Partly cloudy, with a low around 39. Chance of precipitation is 30%.
Sunny, with a high near 60.
Clear, with a low around 36.
Sunny, with a high near 67.
Mostly clear, with a low around 41.
Mostly sunny, with a high near 68.
Partly cloudy, with a low around 45.
Partly sunny, with a high near 72.
Partly cloudy, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
84°F |
2 to 8 mph
SW
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
62°F |
5 to 8 mph
SW
|
|
Friday
Oct 16
|
Mostly Sunny then Chance Rain Showers
|
71°F |
9 to 14 mph
W
|
|
Friday Night
Oct 16
|
Chance Rain Showers then Partly Cloudy
|
39°F |
7 to 14 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
60°F |
7 to 10 mph
NE
|
|
Saturday Night
Oct 17
|
Clear
|
36°F |
2 to 6 mph
E
|
|
Sunday
Oct 18
|
Sunny
|
67°F |
5 mph
S
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
41°F |
2 mph
SE
|
|
Monday
Oct 19
|
Mostly Sunny
|
68°F |
5 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
45°F |
2 mph
E
|
|
Tuesday
Oct 20
|
Partly Sunny
|
72°F |
3 mph
SE
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
46°F |
2 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jamestown.
