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

Hilldale Colony has real winters

Hilldale Colony has cold, snowy winters and warm summers, with very little rain. A typical July afternoon reaches 84°, a January night drops to 4°, and about 31 inches of snow falls in a normal winter. Normal November highs come to 40°, and lows to 17°.

Winter 28°/6°Spring 55°/29°Summer 80°/50°Fall 56°/29°
Right now
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Sunrise 9:17 am · sunset 6:48 pm

Getting the latest forecast from the National Weather Service…

What stands out about Hilldale Colony’s weather

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

Climate →
Real wintersJanuary nights average 4°, colder than 92% of U.S. towns.A dry climateJust 13 inches of rain and melted snow a year, less than 96% of U.S. towns.A long heating seasonMore heating degree days than 95% of U.S. towns.
A normal year

Where today sits in Hilldale Colony’s year

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

Full climate →
Winter
28° / 6°
14 days with an inch or more of snow
Spring
55° / 29°
Last frost around May 26
Summer
80° / 50°
28 days reach 90° in a normal year
Fall now
56° / 29°
First frost around Sep 15
Pastthe usual first frost (Sep 15). Last frost next spring: May 26
Best months to be outside
JunJulAugSep
Highs of 62–84° and lows of 40° or more
How much snow does Hilldale Colony get?About 31 inches a winter.When is it wettest?June, with 3.0 inches.Is it warmer than it used to be?+1.6° vs. the 20th century.

Weather talk

Road reports, first frosts and storm memories from neighbors in Hilldale 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 Hilldale Colony itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Simpson 6 N - Wildhorse, MT (24 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.