Buffalo Gap, SD Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Buffalo Gap, SD in one place.
A chance of rain showers. Cloudy, with a low around 46. North wind around 3 mph. Chance of precipitation is 50%.
Local Weather Overview
This forecast page for Buffalo Gap, 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: Oct 15, 2026 7:50 AM MDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Buffalo Gap, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 7:50 AM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Buffalo Gap
Saturday looks like the warmest upcoming period in Buffalo Gap at 74 degrees F.
Thursday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Saturday at about 10 to 21 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 7:50 AM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- UNR
- Radar station
- KUDX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers before 8am. Mostly sunny. High near 56, with temperatures falling to around 52 in the afternoon. North wind 5 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Widespread frost after 3am. Mostly clear, with a low around 29. Northwest wind 5 to 16 mph, with gusts as high as 28 mph.
Widespread frost before 9am. Sunny. High near 55, with temperatures falling to around 53 in the afternoon. Southwest wind 3 to 13 mph, with gusts as high as 22 mph.
Clear. Low around 39, with temperatures rising to around 42 overnight. Southwest wind 8 to 17 mph, with gusts as high as 28 mph.
Sunny. High near 74, with temperatures falling to around 69 in the afternoon. Southwest wind 10 to 21 mph, with gusts as high as 35 mph.
Mostly clear, with a low around 48.
Sunny, with a high near 70.
Partly cloudy, with a low around 41.
Sunny, with a high near 69.
Clear, with a low around 47.
Sunny, with a high near 74.
Mostly clear, with a low around 50.
Sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 15
|
Chance Rain Showers
|
46°F |
3 mph
N
|
|
Thursday
Oct 15
|
Slight Chance Rain Showers then Mostly Sunny
|
56°F |
5 to 20 mph
N
|
|
Thursday Night
Oct 15
|
Mostly Clear then Widespread Frost
|
29°F |
5 to 16 mph
NW
|
|
Friday
Oct 16
|
Widespread Frost then Sunny
|
55°F |
3 to 13 mph
SW
|
|
Friday Night
Oct 16
|
Clear
|
39°F |
8 to 17 mph
SW
|
|
Saturday
Oct 17
|
Sunny
|
74°F |
10 to 21 mph
SW
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
48°F |
8 to 14 mph
W
|
|
Sunday
Oct 18
|
Sunny
|
70°F |
8 to 18 mph
N
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
41°F |
1 to 10 mph
N
|
|
Monday
Oct 19
|
Sunny
|
69°F |
1 to 10 mph
S
|
|
Monday Night
Oct 19
|
Clear
|
47°F |
6 mph
S
|
|
Tuesday
Oct 20
|
Sunny
|
74°F |
5 to 12 mph
SW
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
50°F |
6 mph
SW
|
|
Wednesday
Oct 21
|
Sunny
|
69°F |
5 to 8 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Buffalo Gap.
