Round Butte, MT
Unincorporated community in Lake County, Montana
Round Butte is a small unincorporated community in Lake County, Montana. It is 7.3 miles SE of Charlo, the nearest town. Its ZIP code is 59864.
Round Butte at a glance
- State
- Montana
- County
- Lake County
- ZIP code
- 59864
- Nearest town
- Charlo (7.3 mi)
- Time zone
- America/Denver
- Coordinates
- 47.5297, -114.2617
Weather in Round Butte now
Loading the National Weather Service forecast…
Round Butte weather by the hour
Round Butte weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Round Butte.
This week in Round Butte
Sunrise, sunset and moon in Round Butte
What is the weather usually like in Round Butte?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 83°F average high
- Januarycoldest month · 20°F average low
- 15.7 inprecipitation per year · 400 mm
- 33.6 insnowfall per year · 85 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Round Butte: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station SKQ DAM, MT US (USC00246640), adjusted for the elevation of Round Butte.
Round Butte weather month by month
Sunrise and sunset in Round Butte through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:18 AM | 5:15 PM | 8 h 56 min |
| February | 7:40 AM | 6:02 PM | 10 h 21 min |
| March | 7:47 AM | 7:44 PM | 11 h 56 min |
| April | 6:45 AM | 8:28 PM | 13 h 42 min |
| May | 5:57 AM | 9:09 PM | 15 h 11 min |
| June | 5:37 AM | 9:38 PM | 16 h 1 min |
| July | 5:53 AM | 9:32 PM | 15 h 38 min |
| August | 6:32 AM | 8:50 PM | 14 h 18 min |
| September | 7:13 AM | 7:50 PM | 12 h 37 min |
| October | 7:54 AM | 6:50 PM | 10 h 55 min |
| November | 7:40 AM | 5:02 PM | 9 h 21 min |
| December | 8:16 AM | 4:48 PM | 8 h 31 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in Round Butte?
Round Butte has a warm-summer humid continental climate. The warmest month is July, with an average high of 83°F (28°C), and the coldest is January, with average lows of 20°F (-6°C).
It gets about 15.7 inches (400 mm) of precipitation a year. The wettest month is June and the driest is February. Snow is common: about 34 inches fall in an average year.
The best time to visit Round Butte 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 Round Butte
The closest live webcam is Arlee: Montana, 27.2 miles S of Round Butte.
Webcams: Windy.com. Distances in a straight line from Round Butte.
Do you know Round Butte? Tell us about it
Help other travelers: share what makes Round Butte special. We review every message before publishing it.
Map of Round Butte, MT
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Round Butte 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 Round Butte
Other communities near Round Butte
Questions about Round Butte
Where is Round Butte, MT?
Round Butte is an unincorporated community in Lake County, Montana, 7.3 miles SE of Charlo.
What county is Round Butte in?
Round Butte is in Lake County, Montana.
What is the ZIP code of Round Butte, MT?
The ZIP code for Round Butte is 59864.
What is the nearest town to Round Butte?
Charlo, 7.3 miles away.
Are there webcams near Round Butte?
Yes. The closest is Arlee: Montana, 27.2 miles away.
What is the hottest month in Round Butte?
July, with an average high of 83°F (28°C).
What is the coldest month in Round Butte?
January, with an average low of 20°F (-6°C).
How much does it rain in Round Butte?
About 15.7 inches (400 mm) a year; the wettest month is June.
Does it snow in Round Butte?
Yes, about 34 inches of snow fall in an average year.
When is the best time to visit Round Butte?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Round Butte have?
Warm-summer humid continental (Köppen Dfb).
Last updated: