Gregory, SD Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Gregory, SD in one place.
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 82. Southeast wind 15 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 70%.
Local Weather Overview
This forecast page for Gregory, 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: May 28, 2026 12:19 AM CDT.
The active forecast window currently covers May 30 to Jun 3, 2026 for Gregory, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 28, 2026 12:19 AM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Gregory
Saturday looks like the warmest upcoming period in Gregory at 82 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Saturday at about 15 to 30 mph SE.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- May 28, 2026 12:19 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- FSD
- Radar station
- KLNX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Showers and thunderstorms likely. Partly sunny, with a high near 81. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 54. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 80. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 52. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 51. Chance of precipitation is 30%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 78. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Slight Chance Showers And Thunderstorms
|
82°F |
15 to 30 mph
SE
|
|
Saturday Night
May 30
|
Showers And Thunderstorms Likely
|
56°F |
15 to 25 mph
SSE
|
|
Sunday
May 31
|
Showers And Thunderstorms Likely
|
81°F |
15 mph
SSE
|
|
Sunday Night
May 31
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
54°F |
10 to 15 mph
SSE
|
|
Monday
Jun 1
|
Chance Showers And Thunderstorms
|
80°F |
10 to 15 mph
SSE
|
|
Monday Night
Jun 1
|
Chance Showers And Thunderstorms
|
52°F |
10 to 15 mph
SE
|
|
Tuesday
Jun 2
|
Chance Showers And Thunderstorms
|
79°F |
10 to 15 mph
SSE
|
|
Tuesday Night
Jun 2
|
Chance Showers And Thunderstorms
|
51°F |
10 to 15 mph
SSE
|
|
Wednesday
Jun 3
|
Chance Rain Showers
|
78°F |
10 to 20 mph
S
|
Nearby Forecasts
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Nearby forecast pages are not available for this location yet.
