Monthly outlook for Cascade Colony, MT: average high 43°, average low 31.7°. That is 1.9° above the climate normal for November. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 15 November (56.2°), the coolest 20 November (24.8°).
43°/31.7°
Average high / low
+1.9°
Above normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
41.9°
41.4°
+0.3°
25 November – 4 December
45°
36.8°
+4.5°
5 December – 14 December
at normal
34.5°
—
November records over 66 years
71.1°1 November 2025All-time high
-25.1°23 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Cascade (13 mi).
Mon, 1654° / 37°0.01
54 °
Cascade Colony, Monday, 16 November
Light rain. High 54°, low 37°.
Pressure29.91 inHg
Wind5.8 mph SW
Humidity44%
Visibility6.2 mi
Dew point32°
Tue, 1744° / 33°0.31
44 °
Cascade Colony, Tuesday, 17 November
Snow. High 44°, low 33°.
Pressure29.91 inHg
Wind10.3 mph N
Humidity75%
Visibility6.2 mi
Dew point34°
Wed, 1834° / 30°0.06
34 °
Cascade Colony, Wednesday, 18 November
Light snow. High 34°, low 30°.
Pressure30.12 inHg
Wind10.5 mph NW
Humidity89%
Visibility6.2 mi
Dew point28°
Thu, 1932° / 29°0.05
32 °
Cascade Colony, Thursday, 19 November
Light snow. High 32°, low 29°.
Pressure30.21 inHg
Wind5.3 mph NE
Humidity95%
Visibility6.2 mi
Dew point27°
Fri, 2032° / 25°0.01
32 °
Cascade Colony, Friday, 20 November
Light snow. High 32°, low 25°.
Pressure29.97 inHg
Wind3.8 mph NW
Humidity96%
Visibility—
Dew point29°
Sat, 2139° / 30°0
39 °
Cascade Colony, Saturday, 21 November
Overcast. High 39°, low 30°.
Pressure30.00 inHg
Wind9.1 mph SW
Humidity66%
Visibility—
Dew point26°
Sun, 2242° / 30°0
42 °
Cascade Colony, Sunday, 22 November
Overcast. High 42°, low 30°.
Pressure29.91 inHg
Wind6.9 mph S
Humidity64%
Visibility—
Dew point26°
Mon, 2342° / 29°0
42 °
Cascade Colony, Monday, 23 November
Overcast. High 42°, low 29°.
Pressure29.85 inHg
Wind16.6 mph SW
Humidity51%
Visibility—
Dew point21°
Tue, 2442° / 33°0
42 °
Cascade Colony, Tuesday, 24 November
Overcast. High 42°, low 33°.
Pressure29.74 inHg
Wind12.1 mph SW
Humidity60%
Visibility—
Dew point26°
Wed, 2544° / 33°0
44 °
Cascade Colony, Wednesday, 25 November
Overcast. High 44°, low 33°.
Pressure29.88 inHg
Wind21.6 mph SW
Humidity50%
Visibility—
Dew point25°
Thu, 2647° / 34°0
47 °
Cascade Colony, Thursday, 26 November
Overcast. High 47°, low 34°.
Pressure29.94 inHg
Wind24.1 mph SW
Humidity49%
Visibility—
Dew point25°
Fri, 2742° / 35°0
42 °
Cascade Colony, Friday, 27 November
Overcast. High 42°, low 35°.
Pressure30.03 inHg
Wind8.5 mph SW
Humidity65%
Visibility—
Dew point28°
Sat, 2850° / 37°0
50 °
Cascade Colony, Saturday, 28 November
Overcast. High 50°, low 37°.
Pressure29.65 inHg
Wind12.1 mph W
Humidity60%
Visibility—
Dew point30°
Sun, 2944° / 32°0
44 °
Cascade Colony, Sunday, 29 November
Partly cloudy. High 44°, low 32°.
Pressure30.15 inHg
Wind13.8 mph SW
Humidity59%
Visibility—
Dew point27°
Mon, 3043° / 29°0
43 °
Cascade Colony, Monday, 30 November
Clear. High 43°, low 29°.
Pressure30.39 inHg
Wind8.2 mph SW
Humidity59%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0137° / 21°0.04
37 °
Cascade Colony, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high37°
Average low21°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (2021)
Record low-18° (1985)
Wed, 0236° / 21°0.06
36 °
Cascade Colony, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.06 in
Chance of precipitation32%
Record high59° (2021)
Record low-24° (1985)
Thu, 0337° / 22°0.03
37 °
Cascade Colony, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.03 in
Chance of precipitation18%
Record high56° (1987)
Record low-10° (1972)
Fri, 0437° / 21°0.03
37 °
Cascade Colony, Friday, 4 December
Climate normal for this date — 60-year average.
Average high37°
Average low21°
Average precipitation0.03 in
Chance of precipitation18%
Record high55° (1987)
Record low-27° (1972)
Sat, 0535° / 20°0.03
35 °
Cascade Colony, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.03 in
Chance of precipitation30%
Record high60° (2023)
Record low-20° (1972)
Sun, 0634° / 18°0.04
34 °
Cascade Colony, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high34°
Average low18°
Average precipitation0.04 in
Chance of precipitation22%
Record high59° (2023)
Record low-31° (1972)
Mon, 0733° / 18°0.02
33 °
Cascade Colony, Monday, 7 December
Climate normal for this date — 60-year average.
Average high33°
Average low18°
Average precipitation0.02 in
Chance of precipitation15%
Record high58° (2024)
Record low-19° (2013)
Tue, 0833° / 18°0.02
33 °
Cascade Colony, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high33°
Average low18°
Average precipitation0.02 in
Chance of precipitation13%
Record high57° (2020)
Record low-34° (1972)
Wed, 0935° / 20°0.02
35 °
Cascade Colony, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.02 in
Chance of precipitation20%
Record high54° (1979)
Record low-25° (1977)
Thu, 1036° / 20°0.02
36 °
Cascade Colony, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high36°
Average low20°
Average precipitation0.02 in
Chance of precipitation23%
Record high55° (2004)
Record low-19° (1961)
Fri, 1136° / 21°0.03
36 °
Cascade Colony, Friday, 11 December
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.03 in
Chance of precipitation15%
Record high56° (2025)
Record low-22° (1961)
Sat, 1234° / 21°0.03
34 °
Cascade Colony, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.03 in
Chance of precipitation25%
Record high55° (2014)
Record low-18° (1961)
Sun, 1334° / 19°0.04
34 °
Cascade Colony, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.04 in
Chance of precipitation20%
Record high50° (1988)
Record low-14° (2009)
Mon, 1434° / 20°0.04
34 °
Cascade Colony, Monday, 14 December
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.04 in
Chance of precipitation18%
Record high52° (2025)
Record low-21° (2008)
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 Cascade 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 Cascade 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.