Monthly outlook for Hillside Colony, MT: average high 46°, average low 33.5°. That is 0.1° above the climate normal for October. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 6 November (59.1°), the coolest 26 October (23.7°).
46°/33.5°
Average high / low
+0.1°
Above normal
0 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
42.4°
47.6°
-2.9°
4 November – 13 November
52°
42°
+5.6°
14 November – 23 November
at normal
38.3°
—
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).
Mon, 2640° / 24°0
40 °
Hillside Colony, Monday, 26 October
Overcast. High 40°, low 24°.
Pressure30.21 inHg
Wind11.9 mph SE
Humidity82%
Visibility6.2 mi
Dew point26°
Tue, 2748° / 32°0.04
48 °
Hillside Colony, Tuesday, 27 October
Light rain. High 48°, low 32°.
Pressure29.77 inHg
Wind5.7 mph SW
Humidity75%
Visibility6.2 mi
Dew point34°
Wed, 2848° / 32°0.03
48 °
Hillside Colony, Wednesday, 28 October
Light rain. High 48°, low 32°.
Pressure29.85 inHg
Wind11.5 mph SW
Humidity55%
Visibility6.2 mi
Dew point28°
Thu, 2933° / 28°0
33 °
Hillside Colony, Thursday, 29 October
Light snow. High 33°, low 28°.
Pressure30.33 inHg
Wind9 mph N
Humidity93%
Visibility—
Dew point28°
Fri, 3040° / 28°0
40 °
Hillside Colony, Friday, 30 October
Overcast. High 40°, low 28°.
Pressure30.18 inHg
Wind10.8 mph SE
Humidity82%
Visibility—
Dew point29°
Sat, 3147° / 32°0
47 °
Hillside Colony, Saturday, 31 October
Overcast. High 47°, low 32°.
Pressure29.88 inHg
Wind17.8 mph SW
Humidity54%
Visibility—
Dew point25°
Sun, 0143° / 32°0
43 °
Hillside Colony, Sunday, 1 November
Clear. High 43°, low 32°.
Pressure29.77 inHg
Wind27 mph SW
Humidity43%
Visibility—
Dew point19°
Mon, 0243° / 31°0
43 °
Hillside Colony, Monday, 2 November
Partly cloudy. High 43°, low 31°.
Pressure30.03 inHg
Wind9.5 mph W
Humidity54%
Visibility—
Dew point23°
Tue, 0345° / 30°0
45 °
Hillside Colony, Tuesday, 3 November
Clear. High 45°, low 30°.
Pressure29.94 inHg
Wind20.4 mph SW
Humidity46%
Visibility—
Dew point20°
Wed, 0448° / 35°0
48 °
Hillside Colony, Wednesday, 4 November
Clear. High 48°, low 35°.
Pressure29.80 inHg
Wind19.1 mph SW
Humidity45%
Visibility—
Dew point24°
Thu, 0553° / 36°0
53 °
Hillside Colony, Thursday, 5 November
Overcast. High 53°, low 36°.
Pressure29.71 inHg
Wind16.6 mph SW
Humidity55%
Visibility—
Dew point31°
Fri, 0659° / 48°0
59 °
Hillside Colony, Friday, 6 November
Overcast. High 59°, low 48°.
Pressure29.56 inHg
Wind23.4 mph SW
Humidity53%
Visibility—
Dew point38°
Sat, 0753° / 43°0
53 °
Hillside Colony, Saturday, 7 November
Overcast. High 53°, low 43°.
Pressure29.29 inHg
Wind16.4 mph W
Humidity60%
Visibility—
Dew point39°
Sun, 0850° / 38°0
50 °
Hillside Colony, Sunday, 8 November
Overcast. High 50°, low 38°.
Pressure29.68 inHg
Wind22.5 mph W
Humidity48%
Visibility—
Dew point27°
Mon, 0949° / 41°0
49 °
Hillside Colony, Monday, 9 November
Partly cloudy. High 49°, low 41°.
Pressure30.18 inHg
Wind22.4 mph NW
Humidity46%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1039° / 24°0.03
39 °
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°0.02
40 °
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°0.02
41 °
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°0.01
42 °
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°0.02
42 °
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°0.01
42 °
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°0.04
42 °
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°0.04
39 °
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)
Wed, 1838° / 24°0.03
38 °
Hillside Colony, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.03 in
Chance of precipitation20%
Record high61° (2008)
Record low-4° (1978)
Thu, 1937° / 22°0.02
37 °
Hillside Colony, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.02 in
Chance of precipitation15%
Record high53° (2003)
Record low-13° (1985)
Fri, 2037° / 22°0.02
37 °
Hillside Colony, Friday, 20 November
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.02 in
Chance of precipitation18%
Record high58° (2002)
Record low-18° (1985)
Sat, 2136° / 20°0.02
36 °
Hillside Colony, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high36°
Average low20°
Average precipitation0.02 in
Chance of precipitation20%
Record high58° (2002)
Record low-19° (1996)
Sun, 2235° / 20°0.02
35 °
Hillside Colony, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.02 in
Chance of precipitation20%
Record high58° (2005)
Record low-17° (1970)
Mon, 2336° / 20°0.02
36 °
Hillside Colony, Monday, 23 November
Climate normal for this date — 60-year average.
Average high36°
Average low20°
Average precipitation0.02 in
Chance of precipitation17%
Record high58° (2017)
Record low-29° (1985)
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.