Buffalo, SD Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Buffalo, SD in one place.
Mostly sunny, with a high near 75. Southwest wind 6 to 13 mph, with gusts as high as 21 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: Jun 8, 2026 1:18 AM MDT.
The active forecast window currently covers Jun 8 to Jun 14, 2026 for Buffalo, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 1:18 AM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Buffalo
Tuesday looks like the warmest upcoming period in Buffalo at 90 degrees F.
Saturday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Wednesday at about 21 to 33 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 1:18 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
Partly cloudy, with a low around 57. Southeast wind 14 to 22 mph, with gusts as high as 36 mph.
Partly sunny. High near 90, with temperatures falling to around 85 in the afternoon. Southwest wind 21 to 26 mph, with gusts as high as 39 mph.
A chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 52. Northwest wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
A chance of rain showers before noon. Mostly sunny, with a high near 70. West wind 21 to 33 mph, with gusts as high as 45 mph. Chance of precipitation is 30%.
Partly cloudy, with a low around 46.
Mostly sunny, with a high near 70.
Mostly clear, with a low around 46.
Sunny, with a high near 74.
A slight chance of rain showers after midnight. Partly cloudy, with a low around 46.
A slight chance of rain showers. Mostly sunny, with a high near 68.
A chance of rain showers after midnight. Partly cloudy, with a low around 45.
A chance of rain showers before noon, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 8
|
Mostly Sunny
|
75°F |
6 to 13 mph
SW
|
|
Monday Night
Jun 8
|
Partly Cloudy
|
57°F |
14 to 22 mph
SE
|
|
Tuesday
Jun 9
|
Partly Sunny
|
90°F |
21 to 26 mph
SW
|
|
Tuesday Night
Jun 9
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
52°F |
13 to 20 mph
NW
|
|
Wednesday
Jun 10
|
Chance Rain Showers then Mostly Sunny
|
70°F |
21 to 33 mph
W
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
46°F |
20 to 28 mph
W
|
|
Thursday
Jun 11
|
Mostly Sunny
|
70°F |
25 to 33 mph
W
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
46°F |
7 to 26 mph
W
|
|
Friday
Jun 12
|
Sunny
|
74°F |
8 to 21 mph
W
|
|
Friday Night
Jun 12
|
Partly Cloudy then Slight Chance Rain Showers
|
46°F |
8 to 21 mph
NW
|
|
Saturday
Jun 13
|
Slight Chance Rain Showers
|
68°F |
10 to 24 mph
NW
|
|
Saturday Night
Jun 13
|
Partly Cloudy then Chance Rain Showers
|
45°F |
9 to 22 mph
N
|
|
Sunday
Jun 14
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
68°F |
10 to 18 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.