Monthly outlook for Clyde Park, MT: average high 47.6°, average low 31.7°. That is 1.7° above the climate normal for October. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 5 days and 0.8 inches. The warmest day looks like 31 October (55.2°), the coolest 26 October (22.4°).
47.6°/31.7°
Average high / low
+1.7°
Above normal
6 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
48°
45.9°
+1.2°
4 November – 13 November
46.9°
41.3°
+3.1°
14 November – 23 November
at normal
36.6°
—
October records over 66 years
83.1°1 October 2011All-time high
-12.3°10 October 2009All-time low
Mon, 2646° / 22°0.02
46 °
Clyde Park, Monday, 26 October
Light rain. High 46°, low 22°.
Pressure30.12 inHg
Wind6.1 mph SE
Humidity59%
Visibility6.2 mi
Dew point28°
Tue, 2745° / 30°0.12
45 °
Clyde Park, Tuesday, 27 October
Snow. High 45°, low 30°.
Pressure29.91 inHg
Wind3.9 mph NW
Humidity63%
Visibility6.2 mi
Dew point29°
Wed, 2850° / 30°0
50 °
Clyde Park, Wednesday, 28 October
Clear. High 50°, low 30°.
Pressure29.94 inHg
Wind7.3 mph S
Humidity52%
Visibility6.2 mi
Dew point23°
Thu, 2950° / 32°0
50 °
Clyde Park, Thursday, 29 October
Mostly clear. High 50°, low 32°.
Pressure30.03 inHg
Wind6.9 mph SE
Humidity55%
Visibility6.2 mi
Dew point27°
Fri, 3039° / 33°0.12
39 °
Clyde Park, Friday, 30 October
Snow. High 39°, low 33°.
Pressure30.03 inHg
Wind8.1 mph S
Humidity88%
Visibility—
Dew point32°
Sat, 3155° / 34°0
55 °
Clyde Park, Saturday, 31 October
Overcast. High 55°, low 34°.
Pressure29.97 inHg
Wind3.5 mph SE
Humidity54%
Visibility—
Dew point31°
Sun, 0153° / 39°0
53 °
Clyde Park, Sunday, 1 November
Overcast. High 53°, low 39°.
Pressure29.77 inHg
Wind6.2 mph SE
Humidity54%
Visibility—
Dew point31°
Mon, 0247° / 36°0.24
47 °
Clyde Park, Monday, 2 November
Snow. High 47°, low 36°.
Pressure29.88 inHg
Wind9.4 mph NW
Humidity94%
Visibility—
Dew point37°
Tue, 0346° / 35°0
46 °
Clyde Park, Tuesday, 3 November
Overcast. High 46°, low 35°.
Pressure30.06 inHg
Wind3.9 mph W
Humidity64%
Visibility—
Dew point31°
Wed, 0452° / 33°0
52 °
Clyde Park, Wednesday, 4 November
Overcast. High 52°, low 33°.
Pressure29.97 inHg
Wind3.7 mph N
Humidity48%
Visibility—
Dew point26°
Thu, 0554° / 35°0
54 °
Clyde Park, Thursday, 5 November
Overcast. High 54°, low 35°.
Pressure29.71 inHg
Wind6 mph SW
Humidity55%
Visibility—
Dew point29°
Fri, 0650° / 35°0.18
50 °
Clyde Park, Friday, 6 November
Snow. High 50°, low 35°.
Pressure29.65 inHg
Wind14.2 mph W
Humidity49%
Visibility—
Dew point30°
Sat, 0743° / 33°0.06
43 °
Clyde Park, Saturday, 7 November
Snow. High 43°, low 33°.
Pressure29.94 inHg
Wind20.8 mph W
Humidity52%
Visibility—
Dew point23°
Sun, 0844° / 28°0.04
44 °
Clyde Park, Sunday, 8 November
Light snow. High 44°, low 28°.
Pressure30.12 inHg
Wind6.1 mph W
Humidity44%
Visibility—
Dew point18°
Mon, 0939° / 26°0.07
39 °
Clyde Park, Monday, 9 November
Snow. High 39°, low 26°.
Pressure30.36 inHg
Wind6.2 mph NW
Humidity64%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1039° / 23°0.04
39 °
Clyde Park, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.04 in
Chance of precipitation27%
Record high64° (2025)
Record low-12° (1986)
Wed, 1139° / 21°0.04
39 °
Clyde Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low21°
Average precipitation0.04 in
Chance of precipitation18%
Record high58° (2016)
Record low-10° (2012)
Thu, 1240° / 22°0.06
40 °
Clyde Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.06 in
Chance of precipitation28%
Record high62° (1999)
Record low-20° (1986)
Fri, 1340° / 23°0.05
40 °
Clyde Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.05 in
Chance of precipitation32%
Record high64° (2025)
Record low-5° (1986)
Sat, 1439° / 23°0.04
39 °
Clyde Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.04 in
Chance of precipitation30%
Record high60° (1999)
Record low-2° (1978)
Sun, 1539° / 22°0.03
39 °
Clyde Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.03 in
Chance of precipitation15%
Record high60° (2021)
Record low-4° (2014)
Mon, 1639° / 23°0.03
39 °
Clyde Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.03 in
Chance of precipitation25%
Record high54° (2001)
Record low-10° (1961)
Tue, 1738° / 22°0.03
38 °
Clyde Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.03 in
Chance of precipitation27%
Record high58° (1999)
Record low-3° (2022)
Wed, 1837° / 21°0.06
37 °
Clyde Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high37°
Average low21°
Average precipitation0.06 in
Chance of precipitation37%
Record high56° (2025)
Record low-10° (2022)
Thu, 1936° / 19°0.06
36 °
Clyde Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.06 in
Chance of precipitation27%
Record high50° (1989)
Record low-9° (1978)
Fri, 2036° / 20°0.04
36 °
Clyde Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high36°
Average low20°
Average precipitation0.04 in
Chance of precipitation27%
Record high51° (2002)
Record low-11° (1978)
Sat, 2135° / 18°0.02
35 °
Clyde Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high35°
Average low18°
Average precipitation0.02 in
Chance of precipitation17%
Record high54° (2023)
Record low-23° (1977)
Sun, 2234° / 18°0.04
34 °
Clyde Park, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high34°
Average low18°
Average precipitation0.04 in
Chance of precipitation28%
Record high52° (2025)
Record low-17° (1970)
Mon, 2333° / 16°0.05
33 °
Clyde Park, Monday, 23 November
Climate normal for this date — 60-year average.
Average high33°
Average low16°
Average precipitation0.05 in
Chance of precipitation27%
Record high51° (2025)
Record low-21° (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 Clyde Park, 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 Clyde Park, 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.