As of 17:00 MDT

Weather in Hillside Colony, MT

55°Current weather

Hillside Colony, Monday, 19 October, 17:00

Overcast. Feels like 52°. High 58°, low 32°.

Pressure29.88 inHg
Wind3.4 mph S
Humidity54%
Visibility6.2 mi
Dew point38°

Monthly outlook for Hillside Colony, MT: average high 49.7°, average low 34.3°. That is 0.1° below the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 22 October (66.5°), the coolest 28 October (24.5°).

49.7°/34.3°
Average high / low
−0.1°
Below normal
4 / 3
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October48.2°52.1°-2.1°
29 October – 7 November52.2°45.4°+3.8°
8 November – 17 Novemberat normal40.8°—

October records over 66 years

84.4°1 October 1992All-time high
-13.2°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Sunburst (10 mi).

Tue, 2054° / 31°0Partly cloudy
54 °Partly cloudy

Hillside Colony, Tuesday, 20 October

Partly cloudy. High 54°, low 31°.

Pressure30.21 inHg
Wind5.2 mph N
Humidity54%
Visibility6.2 mi
Dew point30°
Wed, 2162° / 35°0Clear
62 °Clear

Hillside Colony, Wednesday, 21 October

Clear. High 62°, low 35°.

Pressure29.97 inHg
Wind13.5 mph S
Humidity56%
Visibility6.2 mi
Dew point39°
Thu, 2267° / 43°0Partly cloudy
67 °Partly cloudy

Hillside Colony, Thursday, 22 October

Partly cloudy. High 67°, low 43°.

Pressure29.83 inHg
Wind2.8 mph S
Humidity36%
Visibility6.2 mi
Dew point36°
Fri, 2351° / 38°0.65Rain
51 °Rain

Hillside Colony, Friday, 23 October

Rain. High 51°, low 38°.

Pressure29.77 inHg
Wind15.6 mph NW
Humidity94%
Visibility2.4 mi
Dew point43°
Sat, 2449° / 36°0Mostly clear
49 °Mostly clear

Hillside Colony, Saturday, 24 October

Mostly clear. High 49°, low 36°.

Pressure30.15 inHg
Wind9.4 mph NW
Humidity62%
Visibility—
Dew point29°
Sun, 2537° / 27°0Overcast
37 °Overcast

Hillside Colony, Sunday, 25 October

Overcast. High 37°, low 27°.

Pressure30.50 inHg
Wind11.7 mph N
Humidity59%
Visibility—
Dew point18°
Mon, 2635° / 28°0.14Snow
35 °Snow

Hillside Colony, Monday, 26 October

Snow. High 35°, low 28°.

Pressure30.47 inHg
Wind14 mph NE
Humidity55%
Visibility—
Dew point19°
Tue, 2732° / 25°0.07Light snow
32 °Light snow

Hillside Colony, Tuesday, 27 October

Light snow. High 32°, low 25°.

Pressure30.65 inHg
Wind16.8 mph SE
Humidity86%
Visibility—
Dew point25°
Wed, 2838° / 25°0Overcast
38 °Overcast

Hillside Colony, Wednesday, 28 October

Overcast. High 38°, low 25°.

Pressure30.27 inHg
Wind14.5 mph S
Humidity81%
Visibility—
Dew point26°
Thu, 2949° / 29°0Partly cloudy
49 °Partly cloudy

Hillside Colony, Thursday, 29 October

Partly cloudy. High 49°, low 29°.

Pressure29.94 inHg
Wind8.9 mph SW
Humidity65%
Visibility—
Dew point31°
Fri, 3060° / 43°0Partly cloudy
60 °Partly cloudy

Hillside Colony, Friday, 30 October

Partly cloudy. High 60°, low 43°.

Pressure29.77 inHg
Wind11.1 mph W
Humidity37%
Visibility—
Dew point29°
Sat, 3146° / 38°0Overcast
46 °Overcast

Hillside Colony, Saturday, 31 October

Overcast. High 46°, low 38°.

Pressure30.06 inHg
Wind5.4 mph NW
Humidity56%
Visibility—
Dew point28°
Sun, 0154° / 39°0Clear
54 °Clear

Hillside Colony, Sunday, 1 November

Clear. High 54°, low 39°.

Pressure30.09 inHg
Wind9.7 mph SW
Humidity50%
Visibility—
Dew point30°
Mon, 0254° / 42°0.04Light rain
54 °Light rain

Hillside Colony, Monday, 2 November

Light rain. High 54°, low 42°.

Pressure29.77 inHg
Wind9.6 mph SW
Humidity56%
Visibility—
Dew point35°
Tue, 0351° / 39°0Overcast
51 °Overcast

Hillside Colony, Tuesday, 3 November

Overcast. High 51°, low 39°.

Pressure29.44 inHg
Wind23 mph SW
Humidity51%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0446° / 30°0.04Climate normal
46 °Climate normal

Hillside Colony, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (1975)
Record low-5° (2003)
Thu, 0545° / 28°0.04Climate normal
45 °Climate normal

Hillside Colony, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.04 in
Chance of precipitation23%
Record high68° (2010)
Record low-13° (2003)
Fri, 0643° / 26°0.02Climate normal
43 °Climate normal

Hillside Colony, Friday, 6 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.02 in
Chance of precipitation18%
Record high68° (2010)
Record low-4° (1971)
Sat, 0742° / 28°0.03Climate normal
42 °Climate normal

Hillside Colony, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.03 in
Chance of precipitation23%
Record high65° (2010)
Record low-4° (2003)
Sun, 0842° / 26°0.04Climate normal
42 °Climate normal

Hillside Colony, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high62° (2004)
Record low-5° (2022)
Mon, 0940° / 24°0.06Climate normal
40 °Climate normal

Hillside Colony, Monday, 9 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.06 in
Chance of precipitation30%
Record high66° (2016)
Record low-10° (2022)
Tue, 1039° / 24°0.03Climate normal
39 °Climate normal

Hillside Colony, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.03 in
Chance of precipitation25%
Record high62° (2025)
Record low-2° (1978)
Wed, 1140° / 22°0.02Climate normal
40 °Climate normal

Hillside Colony, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.02 in
Chance of precipitation23%
Record high61° (1990)
Record low-19° (1978)
Thu, 1241° / 24°0.02Climate normal
41 °Climate normal

Hillside Colony, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high68° (1990)
Record low-11° (2014)
Fri, 1342° / 25°0.01Climate normal
42 °Climate normal

Hillside Colony, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.01 in
Chance of precipitation8%
Record high65° (2025)
Record low-18° (2014)
Sat, 1442° / 25°0.02Climate normal
42 °Climate normal

Hillside Colony, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation13%
Record high65° (1999)
Record low-18° (2014)
Sun, 1542° / 25°0.01Climate normal
42 °Climate normal

Hillside Colony, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.01 in
Chance of precipitation10%
Record high61° (2001)
Record low-5° (2014)
Mon, 1642° / 26°0.04Climate normal
42 °Climate normal

Hillside Colony, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.04 in
Chance of precipitation17%
Record high58° (2001)
Record low0° (1965)
Tue, 1739° / 23°0.04Climate normal
39 °Climate normal

Hillside Colony, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°
Average low23°
Average precipitation0.04 in
Chance of precipitation25%
Record high60° (1976)
Record low-2° (2022)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Hillside Colony, MT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Hillside Colony, MT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.