Buffalo, SD Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Buffalo, SD in one place.
Partly sunny, with a high near 82. South wind 8 to 20 mph, with gusts as high as 29 mph.
Local Weather Overview
This forecast page for Buffalo, 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: Apr 19, 2026 8:57 AM MDT.
The active forecast window currently covers Apr 22 to Apr 25, 2026 for Buffalo, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 25, 2026
- Latest sync
- Apr 19, 2026 8:57 AM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Buffalo
Wednesday looks like the warmest upcoming period in Buffalo at 82 degrees F.
Friday Night is the coolest period ahead with temperatures near 25 degrees F.
The strongest winds are forecast for Thursday at about 26 to 48 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 19, 2026 8:57 AM MDT
- Coverage
- 5 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 chance of rain showers. Mostly cloudy, with a low around 40. Southwest wind 17 to 23 mph, with gusts as high as 31 mph.
Rain showers likely before 3pm, then rain and snow showers likely. Partly sunny, with a high near 52.
A chance of rain and snow showers. Mostly cloudy, with a low around 28. New snow accumulation of less than half an inch possible.
A slight chance of snow showers. Mostly sunny, with a high near 45.
A slight chance of snow showers. Partly cloudy, with a low around 25.
Mostly sunny, with a high near 45.
Partly cloudy, with a low around 25.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Partly Sunny
|
82°F |
8 to 20 mph
S
|
|
Wednesday Night
Apr 22
|
Chance Rain Showers
|
40°F |
17 to 23 mph
SW
|
|
Thursday
Apr 23
|
Rain Showers Likely then Rain And Snow Showers Likely
|
52°F |
26 to 48 mph
W
|
|
Thursday Night
Apr 23
|
Chance Rain And Snow Showers
|
28°F |
25 to 39 mph
NW
|
|
Friday
Apr 24
|
Slight Chance Snow Showers
|
45°F |
25 to 36 mph
NW
|
|
Friday Night
Apr 24
|
Slight Chance Snow Showers
|
25°F |
12 to 26 mph
NW
|
|
Saturday
Apr 25
|
Mostly Sunny
|
45°F |
12 to 20 mph
NW
|
|
Saturday Night
Apr 25
|
Partly Cloudy
|
25°F |
8 to 17 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Buffalo.
Nearby forecast pages are not available for this location yet.