Boulder City, ID
Historical community (former settlement) in Boundary County, Idaho
Boulder City is a historical community (former settlement) in Boundary County, Idaho. It is 10.2 miles NW of Moyie Springs, the nearest town. Its ZIP code is 83845.
Boulder City at a glance
- State
- Idaho
- County
- Boundary County
- ZIP code
- 83845
- Nearest town
- Moyie Springs (10.2 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 48.6028, -116.0683
Weather in Boulder City now
Loading the National Weather Service forecast…
Boulder City weather by the hour
Boulder City weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Boulder City.
This week in Boulder City
Sunrise, sunset and moon in Boulder City
What is the weather usually like in Boulder City?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 23°F average low
- 24.4 inprecipitation per year · 620 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Boulder City: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station TROY, MT US (USC00248390), adjusted for the elevation of Boulder City.
Boulder City weather month by month
Sunrise and sunset in Boulder City through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:29 AM | 4:18 PM | 8 h 49 min |
| February | 6:49 AM | 5:07 PM | 10 h 17 min |
| March | 6:55 AM | 6:51 PM | 11 h 56 min |
| April | 5:51 AM | 7:37 PM | 13 h 46 min |
| May | 5:00 AM | 8:20 PM | 15 h 19 min |
| June | 4:39 AM | 8:50 PM | 16 h 11 min |
| July | 4:56 AM | 8:44 PM | 15 h 47 min |
| August | 5:36 AM | 8:00 PM | 14 h 24 min |
| September | 6:20 AM | 6:58 PM | 12 h 38 min |
| October | 7:03 AM | 5:56 PM | 10 h 53 min |
| November | 6:51 AM | 4:06 PM | 9 h 15 min |
| December | 7:28 AM | 3:50 PM | 8 h 22 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Boulder City?
Boulder City has a warm-summer mediterranean continental climate. The warmest month is July, with an average high of 87°F (30°C), and the coldest is January, with average lows of 23°F (-5°C).
It gets about 24.4 inches (620 mm) of precipitation a year. The wettest month is November and the driest is August.
The best time to visit Boulder City 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 Boulder City
The closest live webcam is Moyie Springs: Boundary County Airport - Idaho, United States, 13.5 miles NW of Boulder City.
Webcams: Windy.com. Distances in a straight line from Boulder City.
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Map of Boulder City, ID
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Boulder City Street View
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Questions about Boulder City
Where is Boulder City, ID?
Boulder City is a historical community (former settlement) in Boundary County, Idaho, 10.2 miles NW of Moyie Springs.
What county is Boulder City in?
Boulder City is in Boundary County, Idaho.
What is the ZIP code of Boulder City, ID?
The ZIP code for Boulder City is 83845.
What is the nearest town to Boulder City?
Moyie Springs, 10.2 miles away.
Are there webcams near Boulder City?
Yes. The closest is Moyie Springs: Boundary County Airport - Idaho, United States, 13.5 miles away.
What is the hottest month in Boulder City?
July, with an average high of 87°F (30°C).
What is the coldest month in Boulder City?
January, with an average low of 23°F (-5°C).
How much does it rain in Boulder City?
About 24.4 inches (620 mm) a year; the wettest month is November.
Does it snow in Boulder City?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Boulder City?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Boulder City have?
Warm-summer mediterranean continental (Köppen Dsb).
Last updated: