Monthly outlook for Belfry, MT: average high 58.5°, average low 40.9°. That is 3.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 22 October (73.7°), the coolest 25 October (32.6°).
58.5°/40.9°
Average high / low
+3.2°
Above normal
3 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
61.8°
55°
+3.8°
26 October – 4 November
52.8°
48.1°
+2.7°
5 November – 14 November
at normal
43.3°
—
October records over 66 years
84.7°1 October 2011All-time high
-12.3°30 October 1991All-time low
Sat, 1768° / 43°0
68 °
Belfry, Saturday, 17 October
Overcast. High 68°, low 43°.
Pressure30.06 inHg
Wind18.2 mph SE
Humidity43%
Visibility6.2 mi
Dew point38°
Sun, 1861° / 44°0
61 °
Belfry, Sunday, 18 October
Overcast. High 61°, low 44°.
Pressure30.09 inHg
Wind3.4 mph N
Humidity51%
Visibility6.2 mi
Dew point37°
Mon, 1967° / 45°0
67 °
Belfry, Monday, 19 October
Partly cloudy. High 67°, low 45°.
Pressure29.88 inHg
Wind12.5 mph SE
Humidity46%
Visibility6.2 mi
Dew point40°
Tue, 2066° / 48°0
66 °
Belfry, Tuesday, 20 October
Mostly clear. High 66°, low 48°.
Pressure29.83 inHg
Wind9 mph S
Humidity43%
Visibility—
Dew point38°
Wed, 2163° / 43°0
63 °
Belfry, Wednesday, 21 October
Mostly clear. High 63°, low 43°.
Pressure30.03 inHg
Wind9.7 mph NW
Humidity59%
Visibility—
Dew point41°
Thu, 2274° / 54°0.01
74 °
Belfry, Thursday, 22 October
Light rain. High 74°, low 54°.
Pressure29.71 inHg
Wind12.9 mph SE
Humidity33%
Visibility—
Dew point35°
Fri, 2357° / 41°0.07
57 °
Belfry, Friday, 23 October
Light rain. High 57°, low 41°.
Pressure29.80 inHg
Wind31.8 mph N
Humidity61%
Visibility—
Dew point35°
Sat, 2447° / 38°0
47 °
Belfry, Saturday, 24 October
Overcast. High 47°, low 38°.
Pressure30.36 inHg
Wind26.3 mph NW
Humidity23%
Visibility—
Dew point8°
Sun, 2550° / 33°0
50 °
Belfry, Sunday, 25 October
Clear. High 50°, low 33°.
Pressure30.27 inHg
Wind19.2 mph SE
Humidity31%
Visibility—
Dew point14°
Mon, 2644° / 37°0.16
44 °
Belfry, Monday, 26 October
Snow. High 44°, low 37°.
Pressure29.97 inHg
Wind12.8 mph N
Humidity51%
Visibility—
Dew point27°
Tue, 2748° / 35°0.07
48 °
Belfry, Tuesday, 27 October
Light snow. High 48°, low 35°.
Pressure30.00 inHg
Wind15.1 mph SE
Humidity58%
Visibility—
Dew point27°
Wed, 2857° / 38°0
57 °
Belfry, Wednesday, 28 October
Overcast. High 57°, low 38°.
Pressure29.74 inHg
Wind21.8 mph SE
Humidity35%
Visibility—
Dew point21°
Thu, 2954° / 38°0
54 °
Belfry, Thursday, 29 October
Overcast. High 54°, low 38°.
Pressure29.94 inHg
Wind8.5 mph SE
Humidity38%
Visibility—
Dew point24°
Fri, 3062° / 42°0
62 °
Belfry, Friday, 30 October
Overcast. High 62°, low 42°.
Pressure29.88 inHg
Wind16.2 mph SW
Humidity43%
Visibility—
Dew point30°
Sat, 3153° / 39°0
53 °
Belfry, Saturday, 31 October
Overcast. High 53°, low 39°.
Pressure29.97 inHg
Wind11.6 mph SW
Humidity29%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 1342° / 25°0.05
42 °
Belfry, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.05 in
Chance of precipitation23%
Record high66° (1999)
Record low-5° (2014)
Sat, 1442° / 25°0.04
42 °
Belfry, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (1999)
Record low-2° (1978)
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.