Monthly outlook for Polaris, MT: average high 45.1°, average low 29.3°. That is 3.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 0.8 inches. The warmest day looks like 3 November (49.3°), the coolest 2 November (21.4°).
45.1°/29.3°
Average high / low
+3.2°
Above normal
3 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
45.6°
40.8°
+2.6°
7 November – 16 November
44.5°
36.6°
+4.4°
17 November – 26 November
at normal
31.8°
—
October records over 66 years
75°2 October 2010All-time high
-17.9°29 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Maverick Mountain (3 mi).
Thu, 2944° / 24°0
44 °
Polaris, Thursday, 29 October
Overcast. High 44°, low 24°.
Pressure30.03 inHg
Wind4.6 mph S
Humidity75%
Visibility6.2 mi
Dew point18°
Fri, 3049° / 32°0.01
49 °
Polaris, Friday, 30 October
Snow. High 49°, low 32°.
Pressure29.94 inHg
Wind4.2 mph S
Humidity75%
Visibility6.2 mi
Dew point31°
Sat, 3147° / 30°0
47 °
Polaris, Saturday, 31 October
Overcast. High 47°, low 30°.
Pressure30.03 inHg
Wind4.6 mph SE
Humidity81%
Visibility6.2 mi
Dew point34°
Sun, 0139° / 31°0.51
39 °
Polaris, Sunday, 1 November
Snow. High 39°, low 31°.
Pressure29.83 inHg
Wind10.1 mph NW
Humidity97%
Visibility—
Dew point37°
Mon, 0243° / 21°0.06
43 °
Polaris, Monday, 2 November
Light snow. High 43°, low 21°.
Pressure30.42 inHg
Wind7.3 mph NW
Humidity92%
Visibility—
Dew point34°
Tue, 0349° / 24°0
49 °
Polaris, Tuesday, 3 November
Overcast. High 49°, low 24°.
Pressure30.21 inHg
Wind3.5 mph NW
Humidity52%
Visibility—
Dew point28°
Wed, 0449° / 34°0
49 °
Polaris, Wednesday, 4 November
Overcast. High 49°, low 34°.
Pressure30.00 inHg
Wind3.9 mph S
Humidity46%
Visibility—
Dew point26°
Thu, 0546° / 32°0
46 °
Polaris, Thursday, 5 November
Overcast. High 46°, low 32°.
Pressure29.85 inHg
Wind4.3 mph NW
Humidity43%
Visibility—
Dew point22°
Fri, 0646° / 31°0
46 °
Polaris, Friday, 6 November
Partly cloudy. High 46°, low 31°.
Pressure29.94 inHg
Wind4.1 mph SW
Humidity55%
Visibility—
Dew point27°
Sat, 0747° / 32°0
47 °
Polaris, Saturday, 7 November
Overcast. High 47°, low 32°.
Pressure29.91 inHg
Wind6.9 mph SE
Humidity61%
Visibility—
Dew point29°
Sun, 0839° / 31°0.08
39 °
Polaris, Sunday, 8 November
Light snow. High 39°, low 31°.
Pressure29.94 inHg
Wind9.6 mph NW
Humidity65%
Visibility—
Dew point28°
Mon, 0942° / 29°0
42 °
Polaris, Monday, 9 November
Partly cloudy. High 42°, low 29°.
Pressure30.27 inHg
Wind5.3 mph NW
Humidity65%
Visibility—
Dew point26°
Tue, 1045° / 29°0
45 °
Polaris, Tuesday, 10 November
Overcast. High 45°, low 29°.
Pressure30.03 inHg
Wind6 mph S
Humidity49%
Visibility—
Dew point23°
Wed, 1147° / 32°0
47 °
Polaris, Wednesday, 11 November
Clear. High 47°, low 32°.
Pressure29.94 inHg
Wind9.4 mph SW
Humidity62%
Visibility—
Dew point29°
Thu, 1246° / 33°0
46 °
Polaris, Thursday, 12 November
Overcast. High 46°, low 33°.
Pressure29.77 inHg
Wind9.8 mph SE
Humidity72%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1336° / 19°0.04
36 °
Polaris, Friday, 13 November
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.04 in
Chance of precipitation27%
Record high55° (1999)
Record low-8° (2009)
Sat, 1436° / 18°0.04
36 °
Polaris, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high36°
Average low18°
Average precipitation0.04 in
Chance of precipitation32%
Record high56° (1999)
Record low-4° (1994)
Sun, 1536° / 16°0.03
36 °
Polaris, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high36°
Average low16°
Average precipitation0.03 in
Chance of precipitation20%
Record high55° (1999)
Record low-8° (2014)
Mon, 1635° / 17°0.04
35 °
Polaris, Monday, 16 November
Climate normal for this date — 60-year average.
Average high35°
Average low17°
Average precipitation0.04 in
Chance of precipitation30%
Record high50° (1999)
Record low-12° (1961)
Tue, 1734° / 17°0.05
34 °
Polaris, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high34°
Average low17°
Average precipitation0.05 in
Chance of precipitation37%
Record high51° (2008)
Record low-8° (1968)
Wed, 1834° / 16°0.05
34 °
Polaris, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high34°
Average low16°
Average precipitation0.05 in
Chance of precipitation37%
Record high49° (2008)
Record low-14° (2022)
Thu, 1933° / 15°0.05
33 °
Polaris, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high33°
Average low15°
Average precipitation0.05 in
Chance of precipitation30%
Record high45° (1989)
Record low-7° (1985)
Fri, 2033° / 15°0.04
33 °
Polaris, Friday, 20 November
Climate normal for this date — 60-year average.
Average high33°
Average low15°
Average precipitation0.04 in
Chance of precipitation32%
Record high45° (2002)
Record low-16° (1977)
Sat, 2132° / 12°0.04
32 °
Polaris, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high32°
Average low12°
Average precipitation0.04 in
Chance of precipitation23%
Record high46° (2023)
Record low-16° (1977)
Sun, 2232° / 12°0.06
32 °
Polaris, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high32°
Average low12°
Average precipitation0.06 in
Chance of precipitation30%
Record high47° (2017)
Record low-21° (1970)
Mon, 2331° / 11°0.04
31 °
Polaris, Monday, 23 November
Climate normal for this date — 60-year average.
Average high31°
Average low11°
Average precipitation0.04 in
Chance of precipitation28%
Record high48° (2017)
Record low-20° (1985)
Tue, 2431° / 13°0.07
31 °
Polaris, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high31°
Average low13°
Average precipitation0.07 in
Chance of precipitation42%
Record high47° (1976)
Record low-23° (2010)
Wed, 2530° / 11°0.09
30 °
Polaris, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high30°
Average low11°
Average precipitation0.09 in
Chance of precipitation48%
Record high46° (2022)
Record low-19° (1993)
Thu, 2629° / 10°0.06
29 °
Polaris, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high29°
Average low10°
Average precipitation0.06 in
Chance of precipitation30%
Record high47° (2017)
Record low-10° (1967)
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 Polaris, 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 Polaris, 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.