Jamesville, SD Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Jamesville, SD in one place.
Sunny, with a high near 95. Northeast wind 5 to 10 mph.
Local Weather Overview
This forecast page for Jamesville, SD 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 16, 2026 9:14 PM CDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Jamesville, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 16, 2026 9:14 PM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Jamesville
Monday looks like the warmest upcoming period in Jamesville at 101 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Saturday Night at about 10 to 15 mph E.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 16, 2026 9:14 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- FSD
- Radar station
- KFSD
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 70. East wind 10 to 15 mph.
Mostly sunny, with a high near 99. South southeast wind 10 to 15 mph.
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 76.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 101.
Partly cloudy, with a low around 70.
Mostly sunny, with a high near 88.
Partly cloudy, with a low around 63.
A slight chance of rain showers after 7am. Mostly sunny, with a high near 85.
A slight chance of rain showers before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Sunny
|
95°F |
5 to 10 mph
NE
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
70°F |
10 to 15 mph
E
|
|
Sunday
Jul 19
|
Mostly Sunny
|
99°F |
10 to 15 mph
SSE
|
|
Sunday Night
Jul 19
|
Slight Chance Showers And Thunderstorms
|
76°F |
10 to 15 mph
S
|
|
Monday
Jul 20
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
101°F |
10 mph
WNW
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
70°F |
10 to 15 mph
N
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
88°F |
10 to 15 mph
N
|
|
Tuesday Night
Jul 21
|
Partly Cloudy
|
63°F |
5 to 15 mph
NE
|
|
Wednesday
Jul 22
|
Slight Chance Rain Showers
|
85°F |
5 to 10 mph
SE
|
|
Wednesday Night
Jul 22
|
Slight Chance Showers And Thunderstorms
|
62°F |
5 to 10 mph
SSE
|
|
Thursday
Jul 23
|
Chance Showers And Thunderstorms
|
84°F |
5 to 10 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jamesville.