Monthly outlook for Cascade Colony, MT: average high 36.4°, average low 20.9°. That is 2.4° below the climate normal for November. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 13 November (62.7°), the coolest 23 November (-2.5°).
36.4°/20.9°
Average high / low
−2.4°
Below normal
4 / 3
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
41.2°
42.5°
-0.7°
23 November – 2 December
28.5°
37.2°
-4.8°
3 December – 12 December
at normal
35°
—
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).
Sat, 1454° / 36°0
54 °
Cascade Colony, Saturday, 14 November
Clear. High 54°, low 36°.
Pressure29.62 inHg
Wind11.1 mph SW
Humidity39%
Visibility6.2 mi
Dew point34°
Sun, 1554° / 33°0
54 °
Cascade Colony, Sunday, 15 November
Overcast. High 54°, low 33°.
Pressure29.85 inHg
Wind14.8 mph S
Humidity42%
Visibility6.2 mi
Dew point29°
Mon, 1654° / 40°0.01
54 °
Cascade Colony, Monday, 16 November
Light rain. High 54°, low 40°.
Pressure29.91 inHg
Wind8.8 mph S
Humidity45%
Visibility6.2 mi
Dew point29°
Tue, 1742° / 34°0.41
42 °
Cascade Colony, Tuesday, 17 November
Light rain. High 42°, low 34°.
Pressure30.03 inHg
Wind1.4 mph N
Humidity97%
Visibility2.2 mi
Dew point35°
Wed, 1839° / 29°0.01
39 °
Cascade Colony, Wednesday, 18 November
Light rain. High 39°, low 29°.
Pressure29.97 inHg
Wind5.9 mph W
Humidity81%
Visibility—
Dew point30°
Thu, 1932° / 30°0.34
32 °
Cascade Colony, Thursday, 19 November
Snow. High 32°, low 30°.
Pressure30.15 inHg
Wind10.6 mph NE
Humidity88%
Visibility—
Dew point28°
Fri, 2030° / 25°0.19
30 °
Cascade Colony, Friday, 20 November
Light snow. High 30°, low 25°.
Pressure30.09 inHg
Wind7.9 mph NE
Humidity95%
Visibility—
Dew point28°
Sat, 2125° / 6°0.12
25 °
Cascade Colony, Saturday, 21 November
Snow. High 25°, low 6°.
Pressure30.21 inHg
Wind9.3 mph N
Humidity90%
Visibility—
Dew point22°
Sun, 2220° / 1°0
20 °
Cascade Colony, Sunday, 22 November
Overcast. High 20°, low 1°.
Pressure30.45 inHg
Wind4.9 mph W
Humidity89%
Visibility—
Dew point11°
Mon, 2321° / -2°0
21 °
Cascade Colony, Monday, 23 November
Mostly clear. High 21°, low -2°.
Pressure30.71 inHg
Wind5.1 mph SW
Humidity73%
Visibility—
Dew point4°
Tue, 2424° / 7°0
24 °
Cascade Colony, Tuesday, 24 November
Clear. High 24°, low 7°.
Pressure30.56 inHg
Wind6.1 mph SW
Humidity66%
Visibility—
Dew point10°
Wed, 2529° / 12°0.01
29 °
Cascade Colony, Wednesday, 25 November
Light snow. High 29°, low 12°.
Pressure30.18 inHg
Wind6.7 mph SW
Humidity82%
Visibility—
Dew point18°
Thu, 2631° / 16°0
31 °
Cascade Colony, Thursday, 26 November
Overcast. High 31°, low 16°.
Pressure30.09 inHg
Wind11.5 mph SW
Humidity85%
Visibility—
Dew point21°
Fri, 2731° / 15°0.01
31 °
Cascade Colony, Friday, 27 November
Light snow. High 31°, low 15°.
Pressure30.06 inHg
Wind7 mph SW
Humidity79%
Visibility—
Dew point20°
Sat, 2836° / 23°0
36 °
Cascade Colony, Saturday, 28 November
Overcast. High 36°, low 23°.
Pressure29.77 inHg
Wind15.7 mph SW
Humidity82%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2937° / 21°0.03
37 °
Cascade Colony, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low21°
Average precipitation0.03 in
Chance of precipitation23%
Record high57° (2021)
Record low-19° (1985)
Mon, 3036° / 21°0.02
36 °
Cascade Colony, Monday, 30 November
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.02 in
Chance of precipitation15%
Record high57° (1999)
Record low-17° (1975)
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)
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.