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Weather in Riverview Colony, MT · National Weather Service + NOAA

Riverview Colony has a dry climate

Riverview Colony has cold, snowy winters and warm summers, with very little rain. A typical July afternoon reaches 85°, a January night drops to 8°, and about 37 inches of snow falls in a normal winter. A typical November afternoon reaches 42°, and nights fall to 19°.

Right now
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Sunrise 9:16 am · sunset 6:59 pm

Getting the latest forecast from the National Weather Service…

What stands out about Riverview Colony’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 Riverview Colony’s year

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

Full climate →
Winter
33° / 10°
10 days with an inch or more of snow
Spring
57° / 29°
Last frost around May 16
Summer
81° / 50°
25 days reach 90° in a normal year
Fall now
58° / 30°
First frost around Sep 23

Weather talk

Road reports, first frosts and storm memories from neighbors in Riverview Colony.

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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 Riverview Colony itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Chester, MT (23 mi, snow) and Tiber Dam, MT (9 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.