Monthly outlook for Belfry, MT: average high 55.1°, average low 35.6°. That is 2.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 22 October (72.5°), the coolest 29 October (28°).
55.1°/35.6°
Average high / low
+2.5°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
55.8°
52.8°
+1.7°
30 October – 8 November
53.9°
46.2°
+4.3°
9 November – 18 November
at normal
41.8°
—
October records over 66 years
84.7°1 October 2011All-time high
-12.3°30 October 1991All-time low
Wed, 2171° / 39°0
71 °
Belfry, Wednesday, 21 October
Clear. High 71°, low 39°.
Pressure30.06 inHg
Wind13.6 mph S
Humidity41%
Visibility6.2 mi
Dew point39°
Thu, 2273° / 45°0
73 °
Belfry, Thursday, 22 October
Clear. High 73°, low 45°.
Pressure29.91 inHg
Wind13.6 mph SE
Humidity47%
Visibility6.2 mi
Dew point45°
Fri, 2361° / 42°0.3
61 °
Belfry, Friday, 23 October
Rain. High 61°, low 42°.
Pressure29.68 inHg
Wind9 mph N
Humidity61%
Visibility6.2 mi
Dew point47°
Sat, 2448° / 38°0.02
48 °
Belfry, Saturday, 24 October
Light rain. High 48°, low 38°.
Pressure30.45 inHg
Wind3.1 mph N
Humidity62%
Visibility6.2 mi
Dew point26°
Sun, 2554° / 37°0
54 °
Belfry, Sunday, 25 October
Clear. High 54°, low 37°.
Pressure30.30 inHg
Wind15.5 mph N
Humidity62%
Visibility—
Dew point35°
Mon, 2636° / 29°0
36 °
Belfry, Monday, 26 October
Overcast. High 36°, low 29°.
Pressure30.65 inHg
Wind14 mph N
Humidity65%
Visibility—
Dew point24°
Tue, 2750° / 29°0
50 °
Belfry, Tuesday, 27 October
Partly cloudy. High 50°, low 29°.
Pressure30.27 inHg
Wind20.3 mph SE
Humidity47%
Visibility—
Dew point22°
Wed, 2846° / 32°0
46 °
Belfry, Wednesday, 28 October
Mostly clear. High 46°, low 32°.
Pressure30.42 inHg
Wind11.3 mph NW
Humidity46%
Visibility—
Dew point22°
Thu, 2952° / 28°0
52 °
Belfry, Thursday, 29 October
Partly cloudy. High 52°, low 28°.
Pressure30.00 inHg
Wind15.8 mph SE
Humidity39%
Visibility—
Dew point20°
Fri, 3058° / 40°0
58 °
Belfry, Friday, 30 October
Overcast. High 58°, low 40°.
Pressure29.62 inHg
Wind10.4 mph S
Humidity36%
Visibility—
Dew point25°
Sat, 3158° / 41°0.05
58 °
Belfry, Saturday, 31 October
Light rain. High 58°, low 41°.
Pressure29.41 inHg
Wind17.6 mph S
Humidity34%
Visibility—
Dew point24°
Sun, 0153° / 31°0.21
53 °
Belfry, Sunday, 1 November
Snow. High 53°, low 31°.
Pressure29.56 inHg
Wind20.7 mph NE
Humidity34%
Visibility—
Dew point24°
Mon, 0249° / 30°0
49 °
Belfry, Monday, 2 November
Partly cloudy. High 49°, low 30°.
Pressure30.24 inHg
Wind16.2 mph SE
Humidity56%
Visibility—
Dew point26°
Tue, 0353° / 36°0
53 °
Belfry, Tuesday, 3 November
Overcast. High 53°, low 36°.
Pressure30.12 inHg
Wind16.9 mph N
Humidity35%
Visibility—
Dew point24°
Wed, 0452° / 32°0
52 °
Belfry, Wednesday, 4 November
Mostly clear. High 52°, low 32°.
Pressure30.18 inHg
Wind14.2 mph SE
Humidity43%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1542° / 24°0.02
42 °
Belfry, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.02 in
Chance of precipitation18%
Record high64° (2021)
Record low-3° (2014)
Mon, 1643° / 24°0.02
43 °
Belfry, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.02 in
Chance of precipitation15%
Record high60° (2021)
Record low-11° (2014)
Tue, 1741° / 24°0.04
41 °
Belfry, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high60° (1999)
Record low-6° (1968)
Wed, 1840° / 23°0.06
40 °
Belfry, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.06 in
Chance of precipitation32%
Record high58° (2020)
Record low-8° (2022)
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.