Saint Peter, MT
Unincorporated community in Cascade County, Montana
Saint Peter is a small unincorporated community in Cascade County, Montana. It is 9.6 miles SE of Hardy, the nearest town. Its ZIP code is 59477.
Saint Peter at a glance
- State
- Montana
- County
- Cascade County
- ZIP code
- 59477
- Nearest town
- Hardy (9.6 mi)
- Time zone
- America/Denver
- Coordinates
- 47.3025, -111.9172
Weather in Saint Peter now
Loading the National Weather Service forecast…
Saint Peter weather by the hour
Saint Peter weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Saint Peter.
This week in Saint Peter
Sunrise, sunset and moon in Saint Peter
What is the weather usually like in Saint Peter?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 86°F average high
- Februarycoldest month · 19°F average low
- 16.9 inprecipitation per year · 429 mm
- 66.8 insnowfall per year · 170 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Saint Peter: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station CASCADE 5 S, MT US (USC00241552), adjusted for the elevation of Saint Peter.
Saint Peter weather month by month
Sunrise and sunset in Saint Peter through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:07 AM | 5:06 PM | 8 h 58 min |
| February | 7:30 AM | 5:53 PM | 10 h 22 min |
| March | 7:38 AM | 7:34 PM | 11 h 56 min |
| April | 6:36 AM | 8:18 PM | 13 h 41 min |
| May | 5:48 AM | 8:59 PM | 15 h 10 min |
| June | 5:28 AM | 9:27 PM | 15 h 59 min |
| July | 5:45 AM | 9:22 PM | 15 h 36 min |
| August | 6:23 AM | 8:41 PM | 14 h 17 min |
| September | 7:04 AM | 7:41 PM | 12 h 37 min |
| October | 7:45 AM | 6:41 PM | 10 h 56 min |
| November | 7:30 AM | 4:53 PM | 9 h 23 min |
| December | 8:06 AM | 4:39 PM | 8 h 33 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in Saint Peter?
Saint Peter has a cold semi-arid climate. The warmest month is July, with an average high of 86°F (30°C), and the coldest is February, with average lows of 19°F (-8°C).
It gets about 16.9 inches (429 mm) of precipitation a year. The wettest month is May and the driest is January. Snow is common: about 67 inches fall in an average year.
The best time to visit Saint Peter is June to September. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Saint Peter
The closest live webcam is Great Falls, 32.4 miles NE of Saint Peter.
Webcams: Windy.com. Distances in a straight line from Saint Peter.
Do you know Saint Peter? Tell us about it
Help other travelers: share what makes Saint Peter special. We review every message before publishing it.
Map of Saint Peter, MT
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Saint Peter Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Towns near Saint Peter
Other communities near Saint Peter
Questions about Saint Peter
Where is Saint Peter, MT?
Saint Peter is an unincorporated community in Cascade County, Montana, 9.6 miles SE of Hardy.
What county is Saint Peter in?
Saint Peter is in Cascade County, Montana.
What is the ZIP code of Saint Peter, MT?
The ZIP code for Saint Peter is 59477.
What is the nearest town to Saint Peter?
Hardy, 9.6 miles away.
Are there webcams near Saint Peter?
Yes. The closest is Great Falls, 32.4 miles away.
What is the hottest month in Saint Peter?
July, with an average high of 86°F (30°C).
What is the coldest month in Saint Peter?
February, with an average low of 19°F (-8°C).
How much does it rain in Saint Peter?
About 16.9 inches (429 mm) a year; the wettest month is May.
Does it snow in Saint Peter?
Yes, about 67 inches of snow fall in an average year.
When is the best time to visit Saint Peter?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Saint Peter have?
Cold semi-arid (Köppen BSk).
Last updated: