Monthly outlook for Montague, MT: average high 54.4°, average low 37.1°. That is 0.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.9 inches), against a normal of 4 days and 0.6 inches. The warmest day looks like 22 October (70.1°), the coolest 24 October (24.1°).
54.4°/37.1°
Average high / low
+0.9°
Above normal
1 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
50.8°
54.6°
-2.1°
31 October – 9 November
60.4°
48.5°
+6.6°
10 November – 19 November
at normal
44.8°
—
October records over 66 years
87.4°1 October 1992All-time high
-14.8°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Geraldine (10 mi).
Thu, 2270° / 39°0
70 °
Montague, Thursday, 22 October
Clear. High 70°, low 39°.
Pressure29.85 inHg
Wind3.3 mph E
Humidity48%
Visibility6.2 mi
Dew point44°
Fri, 2351° / 34°0.85
51 °
Montague, Friday, 23 October
Snow. High 51°, low 34°.
Pressure29.88 inHg
Wind14.7 mph NW
Humidity92%
Visibility2.3 mi
Dew point42°
Sat, 2440° / 24°0
40 °
Montague, Saturday, 24 October
Clear. High 40°, low 24°.
Pressure30.45 inHg
Wind5.4 mph SE
Humidity83%
Visibility6.2 mi
Dew point28°
Sun, 2538° / 25°0
38 °
Montague, Sunday, 25 October
Partly cloudy. High 38°, low 25°.
Pressure30.47 inHg
Wind2.4 mph W
Humidity87%
Visibility6.2 mi
Dew point26°
Mon, 2643° / 28°0
43 °
Montague, Monday, 26 October
Clear. High 43°, low 28°.
Pressure30.45 inHg
Wind8.5 mph SE
Humidity76%
Visibility—
Dew point30°
Tue, 2744° / 28°0
44 °
Montague, Tuesday, 27 October
Mostly clear. High 44°, low 28°.
Pressure30.36 inHg
Wind7.4 mph NW
Humidity73%
Visibility—
Dew point29°
Wed, 2841° / 30°0
41 °
Montague, Wednesday, 28 October
Overcast. High 41°, low 30°.
Pressure30.50 inHg
Wind9.4 mph SE
Humidity50%
Visibility—
Dew point20°
Thu, 2957° / 32°0
57 °
Montague, Thursday, 29 October
Overcast. High 57°, low 32°.
Pressure29.94 inHg
Wind9.5 mph SW
Humidity44%
Visibility—
Dew point24°
Fri, 3059° / 49°0
59 °
Montague, Friday, 30 October
Overcast. High 59°, low 49°.
Pressure29.71 inHg
Wind21.6 mph W
Humidity38%
Visibility—
Dew point32°
Sat, 3161° / 46°0
61 °
Montague, Saturday, 31 October
Partly cloudy. High 61°, low 46°.
Pressure29.80 inHg
Wind7.8 mph SW
Humidity46%
Visibility—
Dew point34°
Sun, 0158° / 44°0
58 °
Montague, Sunday, 1 November
Clear. High 58°, low 44°.
Pressure29.91 inHg
Wind5.4 mph S
Humidity47%
Visibility—
Dew point34°
Mon, 0254° / 40°0
54 °
Montague, Monday, 2 November
Clear. High 54°, low 40°.
Pressure30.12 inHg
Wind7.9 mph E
Humidity62%
Visibility—
Dew point35°
Tue, 0362° / 43°0
62 °
Montague, Tuesday, 3 November
Clear. High 62°, low 43°.
Pressure30.03 inHg
Wind12 mph W
Humidity42%
Visibility—
Dew point31°
Wed, 0461° / 48°0
61 °
Montague, Wednesday, 4 November
Clear. High 61°, low 48°.
Pressure30.00 inHg
Wind9.3 mph W
Humidity46%
Visibility—
Dew point36°
Thu, 0567° / 49°0
67 °
Montague, Thursday, 5 November
Clear. High 67°, low 49°.
Pressure29.91 inHg
Wind16.4 mph W
Humidity39%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0647° / 30°0.03
47 °
Montague, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.03 in
Chance of precipitation22%
Record high72° (2010)
Record low-4° (2003)
Sat, 0747° / 30°0.02
47 °
Montague, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation22%
Record high72° (2010)
Record low-8° (1973)
Sun, 0846° / 29°0.06
46 °
Montague, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (1999)
Record low-5° (2003)
Mon, 0945° / 27°0.05
45 °
Montague, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.05 in
Chance of precipitation22%
Record high71° (2016)
Record low0° (2022)
Tue, 1044° / 27°0.04
44 °
Montague, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation23%
Record high68° (2025)
Record low1° (2022)
Wed, 1144° / 26°0.03
44 °
Montague, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.03 in
Chance of precipitation25%
Record high69° (1990)
Record low-12° (1966)
Thu, 1246° / 28°0.03
46 °
Montague, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation23%
Record high74° (1990)
Record low-16° (1986)
Fri, 1346° / 29°0.03
46 °
Montague, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (2025)
Record low-7° (1986)
Sat, 1446° / 28°0.04
46 °
Montague, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation25%
Record high69° (1999)
Record low-9° (2014)
Sun, 1547° / 27°0.02
47 °
Montague, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.02 in
Chance of precipitation8%
Record high68° (2001)
Record low-10° (2014)
Mon, 1647° / 29°0.04
47 °
Montague, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (2001)
Record low3° (1961)
Tue, 1743° / 26°0.04
43 °
Montague, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (1976)
Record low0° (2022)
Wed, 1843° / 27°0.03
43 °
Montague, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.03 in
Chance of precipitation22%
Record high66° (2008)
Record low-7° (2022)
Thu, 1942° / 26°0.04
42 °
Montague, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high61° (2003)
Record low-9° (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 Montague, 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 Montague, 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.