Monthly outlook for Belfry, MT: average high 56.6°, average low 39.9°. That is 1.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 20 October (68.4°), the coolest 25 October (30.4°).
56.6°/39.9°
Average high / low
+1.6°
Above normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
60.2°
55.3°
+2.7°
24 October – 2 November
50.7°
49.4°
+0.7°
3 November – 12 November
at normal
44.2°
—
October records over 66 years
84.7°1 October 2011All-time high
-12.3°30 October 1991All-time low
Thu, 1556° / 40°0
56 °
Belfry, Thursday, 15 October
Mostly clear. High 56°, low 40°.
Pressure30.62 inHg
Wind7 mph NE
Humidity52%
Visibility6.2 mi
Dew point33°
Fri, 1658° / 35°0
58 °
Belfry, Friday, 16 October
Clear. High 58°, low 35°.
Pressure30.53 inHg
Wind19.3 mph S
Humidity50%
Visibility6.2 mi
Dew point32°
Sat, 1767° / 46°0
67 °
Belfry, Saturday, 17 October
Overcast. High 67°, low 46°.
Pressure30.09 inHg
Wind18.4 mph SE
Humidity44%
Visibility6.2 mi
Dew point38°
Sun, 1862° / 44°0
62 °
Belfry, Sunday, 18 October
Partly cloudy. High 62°, low 44°.
Pressure30.12 inHg
Wind2.4 mph N
Humidity51%
Visibility6.2 mi
Dew point38°
Mon, 1966° / 44°0
66 °
Belfry, Monday, 19 October
Clear. High 66°, low 44°.
Pressure29.97 inHg
Wind11.9 mph S
Humidity45%
Visibility—
Dew point38°
Tue, 2068° / 48°0
68 °
Belfry, Tuesday, 20 October
Partly cloudy. High 68°, low 48°.
Pressure29.85 inHg
Wind18.3 mph N
Humidity38%
Visibility—
Dew point36°
Wed, 2164° / 44°0
64 °
Belfry, Wednesday, 21 October
Clear. High 64°, low 44°.
Pressure29.77 inHg
Wind16.1 mph SE
Humidity46%
Visibility—
Dew point33°
Thu, 2257° / 45°0.04
57 °
Belfry, Thursday, 22 October
Light rain. High 57°, low 45°.
Pressure29.65 inHg
Wind20.1 mph NW
Humidity77%
Visibility—
Dew point45°
Fri, 2346° / 37°0.03
46 °
Belfry, Friday, 23 October
Light rain. High 46°, low 37°.
Pressure30.09 inHg
Wind22.1 mph N
Humidity62%
Visibility—
Dew point29°
Sat, 2442° / 33°0
42 °
Belfry, Saturday, 24 October
Light rain. High 42°, low 33°.
Pressure30.53 inHg
Wind9.1 mph N
Humidity56%
Visibility—
Dew point24°
Sun, 2551° / 30°0
51 °
Belfry, Sunday, 25 October
Overcast. High 51°, low 30°.
Pressure30.36 inHg
Wind19.5 mph SE
Humidity33%
Visibility—
Dew point15°
Mon, 2653° / 39°0
53 °
Belfry, Monday, 26 October
Overcast. High 53°, low 39°.
Pressure30.24 inHg
Wind4.6 mph S
Humidity38%
Visibility—
Dew point23°
Tue, 2755° / 38°0
55 °
Belfry, Tuesday, 27 October
Overcast. High 55°, low 38°.
Pressure30.00 inHg
Wind22.5 mph SE
Humidity39%
Visibility—
Dew point24°
Wed, 2850° / 40°0.1
50 °
Belfry, Wednesday, 28 October
Light rain. High 50°, low 40°.
Pressure29.91 inHg
Wind15.9 mph NW
Humidity68%
Visibility—
Dew point36°
Thu, 2953° / 37°0
53 °
Belfry, Thursday, 29 October
Overcast. High 53°, low 37°.
Pressure29.80 inHg
Wind23.7 mph SE
Humidity56%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3047° / 28°0.05
47 °
Belfry, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.05 in
Chance of precipitation23%
Record high67° (1987)
Record low-12° (1991)
Sat, 3147° / 28°0.07
47 °
Belfry, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (1999)
Record low-1° (1972)
Sun, 0146° / 28°0.04
46 °
Belfry, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation27%
Record high65° (1987)
Record low-4° (2002)
Mon, 0246° / 27°0.03
46 °
Belfry, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.03 in
Chance of precipitation22%
Record high63° (1965)
Record low-16° (1991)
Tue, 0346° / 28°0.02
46 °
Belfry, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high62° (2020)
Record low-9° (1991)
Wed, 0447° / 28°0.03
47 °
Belfry, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high64° (1978)
Record low3° (1973)
Thu, 0547° / 28°0.04
47 °
Belfry, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation25%
Record high66° (2020)
Record low-4° (2003)
Fri, 0646° / 26°0.04
46 °
Belfry, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (2010)
Record low-7° (2003)
Sat, 0745° / 27°0.04
45 °
Belfry, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.04 in
Chance of precipitation28%
Record high65° (1999)
Record low-1° (2003)
Sun, 0844° / 26°0.06
44 °
Belfry, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (1999)
Record low4° (2003)
Mon, 0942° / 25°0.05
42 °
Belfry, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.05 in
Chance of precipitation25%
Record high63° (2016)
Record low-4° (1966)
Tue, 1042° / 24°0.04
42 °
Belfry, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.04 in
Chance of precipitation25%
Record high62° (2007)
Record low-17° (1986)
Wed, 1141° / 23°0.02
41 °
Belfry, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.02 in
Chance of precipitation20%
Record high63° (1999)
Record low1° (2014)
Thu, 1242° / 23°0.04
42 °
Belfry, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.04 in
Chance of precipitation23%
Record high67° (1999)
Record low-8° (1986)
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 Belfry, 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 Belfry, 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.