Preston, MT
Unincorporated community in Lewis and Clark County, Montana
Preston is a small unincorporated community in Lewis and Clark County, Montana. It is 18.8 miles W of York, the nearest town. Its ZIP code is 59645.
Preston at a glance
- State
- Montana
- County
- Lewis and Clark County
- ZIP code
- 59645
- Nearest town
- York (18.8 mi)
- Time zone
- America/Denver
- Coordinates
- 46.7439, -111.3575
Weather in Preston now
Loading the National Weather Service forecast…
Preston weather by the hour
Preston weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Preston.
This week in Preston
Sunrise, sunset and moon in Preston
What is the weather usually like in Preston?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 80°F average high
- Januarycoldest month · 11°F average low
- 19.6 inprecipitation per year · 498 mm
- 149.3 insnowfall per year · 379 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Preston: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station MILLEGAN 14 SE, MT US (USC00245712), adjusted for the elevation of Preston.
Preston weather month by month
Sunrise and sunset in Preston through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:03 AM | 5:06 PM | 9 h 2 min |
| February | 7:27 AM | 5:51 PM | 10 h 24 min |
| March | 7:35 AM | 7:32 PM | 11 h 56 min |
| April | 6:35 AM | 8:15 PM | 13 h 39 min |
| May | 5:48 AM | 8:55 PM | 15 h 6 min |
| June | 5:28 AM | 9:23 PM | 15 h 54 min |
| July | 5:45 AM | 9:17 PM | 15 h 32 min |
| August | 6:22 AM | 8:37 PM | 14 h 15 min |
| September | 7:02 AM | 7:38 PM | 12 h 36 min |
| October | 7:42 AM | 6:40 PM | 10 h 57 min |
| November | 7:26 AM | 4:53 PM | 9 h 26 min |
| December | 8:01 AM | 4:39 PM | 8 h 37 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in Preston?
Preston has a warm-summer humid continental climate. The warmest month is July, with an average high of 80°F (27°C), and the coldest is January, with average lows of 11°F (-12°C).
It gets about 19.6 inches (498 mm) of precipitation a year. The wettest month is June and the driest is December. Snow is common: about 149 inches fall in an average year.
The best time to visit Preston 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 Preston
The closest live webcam is Townsend › West: Elkhorn Mountains, 24.9 miles S of Preston.
Webcams: Windy.com. Distances in a straight line from Preston.
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Map of Preston, MT
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Preston Street View
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Questions about Preston
Where is Preston, MT?
Preston is an unincorporated community in Lewis and Clark County, Montana, 18.8 miles W of York.
What county is Preston in?
Preston is in Lewis and Clark County, Montana.
What is the ZIP code of Preston, MT?
The ZIP code for Preston is 59645.
What is the nearest town to Preston?
York, 18.8 miles away.
Are there webcams near Preston?
Yes. The closest is Townsend › West: Elkhorn Mountains, 24.9 miles away.
What is the hottest month in Preston?
July, with an average high of 80°F (27°C).
What is the coldest month in Preston?
January, with an average low of 11°F (-12°C).
How much does it rain in Preston?
About 19.6 inches (498 mm) a year; the wettest month is June.
Does it snow in Preston?
Yes, about 149 inches of snow fall in an average year.
When is the best time to visit Preston?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Preston have?
Warm-summer humid continental (Köppen Dfb).
Last updated: