Gettysburg, SD Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Gettysburg, SD in one place.
Sunny, with a high near 99. Northwest wind around 13 mph.
Local Weather Overview
This forecast page for Gettysburg, 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 14, 2026 9:49 PM CDT.
The active forecast window currently covers Jul 17 to Jul 21, 2026 for Gettysburg, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 9:49 PM CDT
- Forecast office
- ABR
- Source
- NOAA / NWS
Daily Outlook
This Week in Gettysburg
Friday looks like the warmest upcoming period in Gettysburg at 99 degrees F.
Monday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Monday at about 10 to 20 mph NNW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 9:49 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- ABR
- Radar station
- KABR
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 68. Northeast wind around 13 mph.
Mostly sunny, with a high near 99. East wind around 12 mph.
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 70. East southeast wind 12 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 98. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 68. Chance of precipitation is 20%.
Mostly sunny, with a high near 91.
Partly cloudy, with a low around 63.
Partly sunny, with a high near 86.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 17
|
Sunny
|
99°F |
13 mph
NW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
68°F |
13 mph
NE
|
|
Saturday
Jul 18
|
Mostly Sunny
|
99°F |
12 mph
E
|
|
Saturday Night
Jul 18
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
70°F |
12 to 15 mph
ESE
|
|
Sunday
Jul 19
|
Slight Chance Showers And Thunderstorms
|
98°F |
14 mph
E
|
|
Sunday Night
Jul 19
|
Slight Chance Showers And Thunderstorms
|
68°F |
10 to 15 mph
N
|
|
Monday
Jul 20
|
Mostly Sunny
|
91°F |
10 to 20 mph
NNW
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
63°F |
10 to 20 mph
N
|
|
Tuesday
Jul 21
|
Partly Sunny
|
86°F |
10 to 15 mph
NNW
|
Nearby Forecasts
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Nearby forecast pages are not available for this location yet.