Saint Peter, MT Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Peter, MT in one place.
Mostly sunny, with a high near 48. South southwest wind 24 to 33 mph, with gusts as high as 53 mph.
Local Weather Overview
This forecast page for Saint Peter, 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: Nov 5, 2026 4:58 PM MST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Saint Peter, MT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:58 PM MST
- Forecast office
- TFX
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Peter
Saturday looks like the warmest upcoming period in Saint Peter at 56 degrees F.
Sunday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Friday at about 24 to 33 mph SSW.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 4:58 PM MST
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- TFX
- Radar station
- KTFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 43. South southwest wind 25 to 31 mph, with gusts as high as 49 mph.
Partly sunny, with a high near 56. South southwest wind 13 to 28 mph, with gusts as high as 39 mph.
Partly cloudy, with a low around 42. South southwest wind 13 to 26 mph, with gusts as high as 37 mph.
Mostly sunny, with a high near 55. Southwest wind 16 to 29 mph, with gusts as high as 38 mph.
Partly cloudy, with a low around 36. Southwest wind 13 to 21 mph, with gusts as high as 30 mph.
Partly sunny, with a high near 50.
Mostly cloudy, with a low around 39.
Mostly sunny, with a high near 54.
Partly cloudy, with a low around 42.
Mostly sunny, with a high near 55.
Partly cloudy, with a low around 43.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Sunny
|
48°F |
24 to 33 mph
SSW
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
43°F |
25 to 31 mph
SSW
|
|
Saturday
Nov 7
|
Partly Sunny
|
56°F |
13 to 28 mph
SSW
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
42°F |
13 to 26 mph
SSW
|
|
Sunday
Nov 8
|
Mostly Sunny
|
55°F |
16 to 29 mph
SW
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
36°F |
13 to 21 mph
SW
|
|
Monday
Nov 9
|
Partly Sunny
|
50°F |
7 to 13 mph
SSW
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
39°F |
7 to 20 mph
SSW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
54°F |
14 to 25 mph
SSW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
42°F |
14 to 24 mph
SSW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
55°F |
13 to 24 mph
SSW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
43°F |
13 to 23 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Peter.