Monthly outlook for Belfry, MT: average high 53.9°, average low 39.3°. That is 0.2° below the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 19 October (69.1°), the coolest 27 October (33.1°).
53.9°/39.3°
Average high / low
−0.2°
Below normal
4 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
57.7°
55.5°
+1.2°
23 October – 1 November
47.7°
50.1°
-1.4°
2 November – 11 November
at normal
44.6°
—
October records over 66 years
84.7°1 October 2011All-time high
-12.3°30 October 1991All-time low
Wed, 1460° / 41°0
60 °
Belfry, Wednesday, 14 October
Clear. High 60°, low 41°.
Pressure30.12 inHg
Wind9.3 mph S
Humidity53%
Visibility6.2 mi
Dew point36°
Thu, 1557° / 41°0
57 °
Belfry, Thursday, 15 October
Clear. High 57°, low 41°.
Pressure30.59 inHg
Wind6.8 mph N
Humidity55%
Visibility6.2 mi
Dew point37°
Fri, 1663° / 41°0
63 °
Belfry, Friday, 16 October
Clear. High 63°, low 41°.
Pressure30.45 inHg
Wind18.5 mph S
Humidity46%
Visibility6.2 mi
Dew point36°
Sat, 1768° / 48°0
68 °
Belfry, Saturday, 17 October
Clear. High 68°, low 48°.
Pressure30.00 inHg
Wind15.6 mph SE
Humidity38%
Visibility—
Dew point34°
Sun, 1864° / 42°0
64 °
Belfry, Sunday, 18 October
Clear. High 64°, low 42°.
Pressure30.00 inHg
Wind9.5 mph SW
Humidity48%
Visibility—
Dew point35°
Mon, 1969° / 51°0
69 °
Belfry, Monday, 19 October
Overcast. High 69°, low 51°.
Pressure29.74 inHg
Wind20.2 mph SE
Humidity28%
Visibility—
Dew point29°
Tue, 2059° / 45°0.27
59 °
Belfry, Tuesday, 20 October
Rain. High 59°, low 45°.
Pressure29.65 inHg
Wind19.2 mph N
Humidity41%
Visibility—
Dew point34°
Wed, 2140° / 35°1.28
40 °
Belfry, Wednesday, 21 October
Snow. High 40°, low 35°.
Pressure30.09 inHg
Wind21.3 mph NW
Humidity98%
Visibility—
Dew point36°
Thu, 2244° / 34°0
44 °
Belfry, Thursday, 22 October
Overcast. High 44°, low 34°.
Pressure29.91 inHg
Wind11.9 mph SE
Humidity80%
Visibility—
Dew point34°
Fri, 2348° / 39°0.07
48 °
Belfry, Friday, 23 October
Light rain. High 48°, low 39°.
Pressure30.18 inHg
Wind12.2 mph N
Humidity64%
Visibility—
Dew point33°
Sat, 2447° / 36°0
47 °
Belfry, Saturday, 24 October
Overcast. High 47°, low 36°.
Pressure30.33 inHg
Wind14.1 mph SE
Humidity55%
Visibility—
Dew point28°
Sun, 2543° / 34°0.02
43 °
Belfry, Sunday, 25 October
Light snow. High 43°, low 34°.
Pressure30.21 inHg
Wind11.1 mph N
Humidity51%
Visibility—
Dew point24°
Mon, 2642° / 34°0.08
42 °
Belfry, Monday, 26 October
Light snow. High 42°, low 34°.
Pressure30.39 inHg
Wind16 mph NW
Humidity69%
Visibility—
Dew point29°
Tue, 2751° / 33°0
51 °
Belfry, Tuesday, 27 October
Partly cloudy. High 51°, low 33°.
Pressure30.36 inHg
Wind9.6 mph S
Humidity46%
Visibility—
Dew point24°
Wed, 2855° / 36°0
55 °
Belfry, Wednesday, 28 October
Clear. High 55°, low 36°.
Pressure30.00 inHg
Wind18.6 mph SE
Humidity46%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2948° / 30°0.07
48 °
Belfry, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.07 in
Chance of precipitation32%
Record high67° (1962)
Record low-7° (1971)
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)
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.