Monthly outlook for Polaris, MT: average high 46.8°, average low 32°. That is 4.3° above the climate normal for October. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 5 days and 0.8 inches. The warmest day looks like 12 November (56°), the coolest 3 November (22.4°).
46.8°/32°
Average high / low
+4.3°
Above normal
5 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
45.4°
40.3°
+2.8°
8 November – 17 November
49.1°
36.1°
+7.2°
18 November – 27 November
at normal
31.3°
—
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).
Fri, 3046° / 32°0.05
46 °
Polaris, Friday, 30 October
Snow. High 46°, low 32°.
Pressure29.94 inHg
Wind5.8 mph SE
Humidity79%
Visibility6.2 mi
Dew point32°
Sat, 3146° / 34°0.03
46 °
Polaris, Saturday, 31 October
Snow. High 46°, low 34°.
Pressure30.00 inHg
Wind3.5 mph S
Humidity82%
Visibility6.2 mi
Dew point34°
Sun, 0141° / 36°0.38
41 °
Polaris, Sunday, 1 November
Snow. High 41°, low 36°.
Pressure29.85 inHg
Wind4.2 mph SE
Humidity94%
Visibility2.3 mi
Dew point36°
Mon, 0238° / 31°0.07
38 °
Polaris, Monday, 2 November
Light snow. High 38°, low 31°.
Pressure30.21 inHg
Wind7.5 mph NW
Humidity97%
Visibility—
Dew point36°
Tue, 0347° / 22°0
47 °
Polaris, Tuesday, 3 November
Overcast. High 47°, low 22°.
Pressure30.24 inHg
Wind4.4 mph NW
Humidity72%
Visibility—
Dew point33°
Wed, 0449° / 30°0
49 °
Polaris, Wednesday, 4 November
Clear. High 49°, low 30°.
Pressure30.06 inHg
Wind4 mph NW
Humidity56%
Visibility—
Dew point28°
Thu, 0552° / 33°0
52 °
Polaris, Thursday, 5 November
Overcast. High 52°, low 33°.
Pressure29.88 inHg
Wind5 mph W
Humidity47%
Visibility—
Dew point27°
Fri, 0648° / 36°0
48 °
Polaris, Friday, 6 November
Overcast. High 48°, low 36°.
Pressure29.80 inHg
Wind8.8 mph SW
Humidity53%
Visibility—
Dew point29°
Sat, 0741° / 32°0
41 °
Polaris, Saturday, 7 November
Overcast. High 41°, low 32°.
Pressure30.03 inHg
Wind7.7 mph NW
Humidity74%
Visibility—
Dew point32°
Sun, 0846° / 30°0
46 °
Polaris, Sunday, 8 November
Overcast. High 46°, low 30°.
Pressure30.09 inHg
Wind8.1 mph S
Humidity61%
Visibility—
Dew point26°
Mon, 0947° / 31°0
47 °
Polaris, Monday, 9 November
Overcast. High 47°, low 31°.
Pressure30.09 inHg
Wind8.5 mph S
Humidity63%
Visibility—
Dew point29°
Tue, 1048° / 34°0.09
48 °
Polaris, Tuesday, 10 November
Light rain. High 48°, low 34°.
Pressure29.80 inHg
Wind22.4 mph SW
Humidity67%
Visibility—
Dew point36°
Wed, 1153° / 38°0
53 °
Polaris, Wednesday, 11 November
Overcast. High 53°, low 38°.
Pressure30.03 inHg
Wind15.7 mph SW
Humidity62%
Visibility—
Dew point36°
Thu, 1256° / 36°0
56 °
Polaris, Thursday, 12 November
Overcast. High 56°, low 36°.
Pressure29.80 inHg
Wind24 mph SW
Humidity57%
Visibility—
Dew point33°
Fri, 1344° / 30°0.04
44 °
Polaris, Friday, 13 November
Snow. High 44°, low 30°.
Pressure30.06 inHg
Wind9.1 mph W
Humidity57%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 2729° / 11°0.04
29 °
Polaris, Friday, 27 November
Climate normal for this date — 60-year average.
Average high29°
Average low11°
Average precipitation0.04 in
Chance of precipitation30%
Record high43° (2014)
Record low-12° (2015)
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.