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Weather in Four Corners, MT · National Weather Service + NOAA

Four Corners is snow country

Four Corners has cold, snowy winters and warm summers, with very little rain. A typical July afternoon reaches 84°, a January night drops to 14°, and about 91 inches of snow falls in a normal winter. A typical November afternoon reaches 43°, and nights fall to 21°.

Right now
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Sunrise 7:06 am · sunset 5:10 pm

Getting the latest forecast from the National Weather Service…

What stands out about Four Corners’s weather

Read from 30 years of NOAA records. Each one opens the full story on the Climate page.

Climate →
A normal year

Where today sits in Four Corners’s year

Typical highs and lows month by month, from 30 years of NOAA records.

Full climate →
Winter
35° / 14°
29 days with an inch or more of snow
Spring
56° / 30°
Last frost around May 23
Summer
80° / 48°
13 days reach 90° in a normal year
Fall now
58° / 31°
First frost around Sep 23

Weather talk

Road reports, first frosts and storm memories from neighbors in Four Corners.

Town Square →
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Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Four Corners itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Bozeman Montana State Univ, MT (6 mi, snow) and Bozeman 6 W Exp Farm, MT (1 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.