Bainville, MT Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Bainville, MT in one place.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 72. West wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Bainville, MT 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 2, 2026 10:24 PM MDT.
The active forecast window currently covers Jun 3 to Jun 9, 2026 for Bainville, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 9, 2026
- Latest sync
- Jun 2, 2026 10:24 PM MDT
- Forecast office
- GGW
- Source
- NOAA / NWS
Daily Outlook
This Week in Bainville
Saturday looks like the warmest upcoming period in Bainville at 92 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Saturday at about 8 to 21 mph SE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 2, 2026 10:24 PM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- GGW
- Radar station
- KGGW
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 45. West northwest wind 5 to 14 mph, with gusts as high as 28 mph.
Mostly sunny, with a high near 78. Northwest wind around 6 mph.
A slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 48. East northeast wind around 6 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 81. South southwest wind 5 to 8 mph.
Mostly clear, with a low around 51. South southeast wind 5 to 8 mph.
Sunny, with a high near 92. Southeast wind 8 to 21 mph, with gusts as high as 35 mph.
A chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Southeast wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.
Partly sunny, with a high near 82. North northwest wind around 17 mph, with gusts as high as 29 mph.
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50. North northwest wind 6 to 17 mph, with gusts as high as 28 mph.
Partly sunny, with a high near 81.
A slight chance of rain showers. Partly cloudy, with a low around 52.
A slight chance of rain showers after noon. Mostly sunny, with a high near 91.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Slight Chance Rain Showers then Mostly Sunny
|
72°F |
9 to 18 mph
W
|
|
Wednesday Night
Jun 3
|
Partly Cloudy
|
45°F |
5 to 14 mph
WNW
|
|
Thursday
Jun 4
|
Mostly Sunny
|
78°F |
6 mph
NW
|
|
Thursday Night
Jun 4
|
Mostly Cloudy then Slight Chance Showers And Thunderstorms
|
48°F |
6 mph
ENE
|
|
Friday
Jun 5
|
Mostly Sunny
|
81°F |
5 to 8 mph
SSW
|
|
Friday Night
Jun 5
|
Mostly Clear
|
51°F |
5 to 8 mph
SSE
|
|
Saturday
Jun 6
|
Sunny
|
92°F |
8 to 21 mph
SE
|
|
Saturday Night
Jun 6
|
Chance Showers And Thunderstorms
|
57°F |
16 to 21 mph
SE
|
|
Sunday
Jun 7
|
Partly Sunny
|
82°F |
17 mph
NNW
|
|
Sunday Night
Jun 7
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
50°F |
6 to 17 mph
NNW
|
|
Monday
Jun 8
|
Partly Sunny
|
81°F |
6 to 10 mph
NNE
|
|
Monday Night
Jun 8
|
Slight Chance Rain Showers
|
52°F |
10 mph
ESE
|
|
Tuesday
Jun 9
|
Mostly Sunny then Slight Chance Rain Showers
|
91°F |
9 to 15 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Bainville.