Belle Fourche, SD Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Belle Fourche, SD in one place.
Sunny, with a high near 100. Southeast wind 3 to 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Belle Fourche, 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 10, 2026 3:58 AM MDT.
The active forecast window currently covers Jul 11 to Jul 16, 2026 for Belle Fourche, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 11 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 3:58 AM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Belle Fourche
Sunday looks like the warmest upcoming period in Belle Fourche at 106 degrees F.
Saturday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Tuesday Night at about 7 to 22 mph S.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 10, 2026 3:58 AM MDT
- Coverage
- 6 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
Mostly clear. Low around 65, with temperatures rising to around 70 overnight. South wind 6 to 12 mph, with gusts as high as 20 mph.
Sunny, with a high near 106. Southeast wind 3 to 20 mph, with gusts as high as 29 mph.
Mostly clear, with a low around 71.
Sunny, with a high near 105.
Mostly clear, with a low around 68.
Sunny, with a high near 101.
Mostly clear, with a low around 67.
Sunny, with a high near 96.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 11
|
Sunny
|
100°F |
3 to 10 mph
SE
|
|
Saturday Night
Jul 11
|
Mostly Clear
|
65°F |
6 to 12 mph
S
|
|
Sunday
Jul 12
|
Sunny
|
106°F |
3 to 20 mph
SE
|
|
Sunday Night
Jul 12
|
Mostly Clear
|
71°F |
10 to 20 mph
S
|
|
Monday
Jul 13
|
Sunny
|
105°F |
6 to 9 mph
S
|
|
Monday Night
Jul 13
|
Mostly Clear
|
68°F |
6 to 15 mph
SE
|
|
Tuesday
Jul 14
|
Sunny
|
101°F |
3 to 21 mph
SE
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
67°F |
7 to 22 mph
S
|
|
Wednesday
Jul 15
|
Sunny
|
96°F |
6 to 18 mph
NE
|
|
Wednesday Night
Jul 15
|
Slight Chance Showers And Thunderstorms
|
66°F |
6 to 18 mph
SE
|
|
Thursday
Jul 16
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
93°F |
6 to 14 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Belle Fourche.
Nearby forecast pages are not available for this location yet.
