Sinclair, ID
Unincorporated community in Boundary County, Idaho
Sinclair is a small unincorporated community in Boundary County, Idaho. It is 14.1 miles S of Moyie Springs, the nearest town. Its ZIP code is 83826.
Sinclair at a glance
- State
- Idaho
- County
- Boundary County
- ZIP code
- 83826
- Nearest town
- Moyie Springs (14.1 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 48.9292, -116.1758
Weather in Sinclair now
Loading the National Weather Service forecast…
Sinclair weather by the hour
Sinclair weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Sinclair.
This week in Sinclair
Sunrise, sunset and moon in Sinclair
What is the weather usually like in Sinclair?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 86°F average high
- Januarycoldest month · 21°F average low
- 21.5 inprecipitation per year · 546 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Sinclair: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station PORTHILL 1 SW, ID US (USC00107264), adjusted for the elevation of Sinclair.
Sinclair weather month by month
Sunrise and sunset in Sinclair through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:30 AM | 4:17 PM | 8 h 46 min |
| February | 6:50 AM | 5:07 PM | 10 h 16 min |
| March | 6:55 AM | 6:51 PM | 11 h 56 min |
| April | 5:51 AM | 7:38 PM | 13 h 47 min |
| May | 5:00 AM | 8:21 PM | 15 h 21 min |
| June | 4:38 AM | 8:52 PM | 16 h 14 min |
| July | 4:55 AM | 8:45 PM | 15 h 50 min |
| August | 5:36 AM | 8:02 PM | 14 h 25 min |
| September | 6:20 AM | 6:59 PM | 12 h 39 min |
| October | 7:04 AM | 5:56 PM | 10 h 52 min |
| November | 6:52 AM | 4:05 PM | 9 h 13 min |
| December | 7:30 AM | 3:49 PM | 8 h 19 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Sinclair?
Sinclair has a warm-summer humid continental climate. The warmest month is August, with an average high of 86°F (30°C), and the coldest is January, with average lows of 21°F (-6°C).
It gets about 21.5 inches (546 mm) of precipitation a year. The wettest month is December and the driest is August.
The best time to visit Sinclair 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 Sinclair
The closest live webcam is Moyie Springs: Boundary County Airport - Idaho, United States, 14.7 miles S of Sinclair.
Webcams: Windy.com. Distances in a straight line from Sinclair.
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Map of Sinclair, ID
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Sinclair Street View
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Questions about Sinclair
Where is Sinclair, ID?
Sinclair is an unincorporated community in Boundary County, Idaho, 14.1 miles S of Moyie Springs.
What county is Sinclair in?
Sinclair is in Boundary County, Idaho.
What is the ZIP code of Sinclair, ID?
The ZIP code for Sinclair is 83826.
What is the nearest town to Sinclair?
Moyie Springs, 14.1 miles away.
Are there webcams near Sinclair?
Yes. The closest is Moyie Springs: Boundary County Airport - Idaho, United States, 14.7 miles away.
What is the hottest month in Sinclair?
August, with an average high of 86°F (30°C).
What is the coldest month in Sinclair?
January, with an average low of 21°F (-6°C).
How much does it rain in Sinclair?
About 21.5 inches (546 mm) a year; the wettest month is December.
Does it snow in Sinclair?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Sinclair?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Sinclair have?
Warm-summer humid continental (Köppen Dfb).
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