Eau Clair, MT
Historical community (former settlement) in Jefferson County, Montana
Eau Clair is a historical community (former settlement) in Jefferson County, Montana. It is 2.7 miles NW of Cardwell, the nearest town. Its ZIP code is 59721.
Eau Clair at a glance
- State
- Montana
- County
- Jefferson County
- ZIP code
- 59721
- Nearest town
- Cardwell (2.7 mi)
- Time zone
- America/Denver
- Coordinates
- 45.8431, -111.9189
Weather in Eau Clair now
Loading the National Weather Service forecast…
Eau Clair weather by the hour
Eau Clair weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Eau Clair.
This week in Eau Clair
Sunrise, sunset and moon in Eau Clair
What is the weather usually like in Eau Clair?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Decembercoldest month · 15°F average low
- 13.0 inprecipitation per year · 331 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Eau Clair: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station TRIDENT, MT US (USC00248363), adjusted for the elevation of Eau Clair.
Eau Clair weather month by month
Sunrise and sunset in Eau Clair through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:03 AM | 5:11 PM | 9 h 8 min |
| February | 7:27 AM | 5:55 PM | 10 h 28 min |
| March | 7:37 AM | 7:35 PM | 11 h 57 min |
| April | 6:39 AM | 8:15 PM | 13 h 36 min |
| May | 5:53 AM | 8:54 PM | 15 h 0 min |
| June | 5:35 AM | 9:21 PM | 15 h 46 min |
| July | 5:50 AM | 9:16 PM | 15 h 25 min |
| August | 6:26 AM | 8:37 PM | 14 h 11 min |
| September | 7:04 AM | 7:40 PM | 12 h 35 min |
| October | 7:43 AM | 6:43 PM | 11 h 0 min |
| November | 7:26 AM | 4:58 PM | 9 h 31 min |
| December | 8:00 AM | 4:45 PM | 8 h 44 min |
Times for the 15th of each month, local time (America/Denver).
What is the weather like in Eau Clair?
Eau Clair has a cold semi-arid climate. The warmest month is July, with an average high of 85°F (29°C), and the coldest is December, with average lows of 15°F (-9°C).
It gets about 13.0 inches (331 mm) of precipitation a year. The wettest month is June and the driest is February.
The best time to visit Eau Clair 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 Eau Clair
The closest live webcam is Butte › South-east, 31.8 miles W of Eau Clair.
Webcams: Windy.com. Distances in a straight line from Eau Clair.
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Map of Eau Clair, MT
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Eau Clair Street View
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Questions about Eau Clair
Where is Eau Clair, MT?
Eau Clair is a historical community (former settlement) in Jefferson County, Montana, 2.7 miles NW of Cardwell.
What county is Eau Clair in?
Eau Clair is in Jefferson County, Montana.
What is the ZIP code of Eau Clair, MT?
The ZIP code for Eau Clair is 59721.
What is the nearest town to Eau Clair?
Cardwell, 2.7 miles away.
Are there webcams near Eau Clair?
Yes. The closest is Butte › South-east, 31.8 miles away.
What is the hottest month in Eau Clair?
July, with an average high of 85°F (29°C).
What is the coldest month in Eau Clair?
December, with an average low of 15°F (-9°C).
How much does it rain in Eau Clair?
About 13.0 inches (331 mm) a year; the wettest month is June.
Does it snow in Eau Clair?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Eau Clair?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Eau Clair have?
Cold semi-arid (Köppen BSk).
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