Jamestown, IN Weather Forecast
Local 7-day forecast
Patchy Fog then Scattered Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Jamestown, IN in one place.
Patchy fog before 10am, then isolated rain showers between 1pm and 2pm, then scattered showers and thunderstorms. Partly sunny. High near 85, with temperatures falling to around 83 in the afternoon. West wind 2 to 7 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Jamestown, IN 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: Jul 10, 2026 10:17 AM EDT.
The active forecast window currently covers Jul 10 to Jul 16, 2026 for Jamestown, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 10 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 10:17 AM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Jamestown
Wednesday looks like the warmest upcoming period in Jamestown at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Sunday at about 8 mph ENE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 10, 2026 10:17 AM EDT
- Coverage
- 7 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IND
- Radar station
- KIND
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Scattered showers and thunderstorms before 2am, then scattered showers and thunderstorms. Mostly cloudy. Low around 65, with temperatures rising to around 67 overnight. North northeast wind 2 to 7 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Isolated showers and thunderstorms before 5pm. Partly sunny, with a high near 83. North northeast wind 3 to 7 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Partly cloudy, with a low around 64. Northeast wind around 7 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 83. East northeast wind around 8 mph.
Mostly clear, with a low around 64. Northeast wind 3 to 8 mph.
Sunny, with a high near 86. East northeast wind 3 to 8 mph.
Mostly clear, with a low around 66. East northeast wind 1 to 8 mph.
Sunny, with a high near 87. South southeast wind around 5 mph.
Mostly clear, with a low around 68. West southwest wind around 5 mph.
Isolated showers and thunderstorms after 2pm. Sunny, with a high near 88. Chance of precipitation is 20%.
Isolated showers and thunderstorms before 8pm. Mostly clear, with a low around 69. Chance of precipitation is 20%.
Sunny, with a high near 87.
Mostly clear, with a low around 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 10
|
Patchy Fog then Scattered Showers And Thunderstorms
|
85°F |
2 to 7 mph
W
|
|
Tonight
Jul 10
|
Scattered Showers And Thunderstorms
|
65°F |
2 to 7 mph
NNE
|
|
Saturday
Jul 11
|
Isolated Showers And Thunderstorms
|
83°F |
3 to 7 mph
NNE
|
|
Saturday Night
Jul 11
|
Partly Cloudy
|
64°F |
7 mph
NE
|
|
Sunday
Jul 12
|
Mostly Sunny
|
83°F |
8 mph
ENE
|
|
Sunday Night
Jul 12
|
Mostly Clear
|
64°F |
3 to 8 mph
NE
|
|
Monday
Jul 13
|
Sunny
|
86°F |
3 to 8 mph
ENE
|
|
Monday Night
Jul 13
|
Mostly Clear
|
66°F |
1 to 8 mph
ENE
|
|
Tuesday
Jul 14
|
Sunny
|
87°F |
5 mph
SSE
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
68°F |
5 mph
WSW
|
|
Wednesday
Jul 15
|
Sunny then Isolated Showers And Thunderstorms
|
88°F |
2 to 7 mph
W
|
|
Wednesday Night
Jul 15
|
Isolated Showers And Thunderstorms then Mostly Clear
|
69°F |
3 to 7 mph
W
|
|
Thursday
Jul 16
|
Sunny
|
87°F |
3 to 8 mph
W
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
69°F |
5 to 8 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jamestown.
