Monthly outlook for Belfry, MT: average high 57.2°, average low 39°. That is 4.1° 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 (71.7°), the coolest 25 October (30.3°).
57.2°/39°
Average high / low
+4.1°
Above normal
3 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
58.5°
51.8°
+3.7°
31 October – 9 November
55°
45.7°
+5.1°
10 November – 19 November
at normal
41.4°
—
October records over 66 years
84.7°1 October 2011All-time high
-12.3°30 October 1991All-time low
Thu, 2272° / 44°0
72 °
Belfry, Thursday, 22 October
Clear. High 72°, low 44°.
Pressure29.91 inHg
Wind12.7 mph S
Humidity47%
Visibility6.2 mi
Dew point45°
Fri, 2367° / 43°0.1
67 °
Belfry, Friday, 23 October
Rain. High 67°, low 43°.
Pressure29.65 inHg
Wind2.8 mph N
Humidity55%
Visibility6.2 mi
Dew point45°
Sat, 2448° / 36°0
48 °
Belfry, Saturday, 24 October
Partly cloudy. High 48°, low 36°.
Pressure30.42 inHg
Wind0.5 mph N
Humidity66%
Visibility6.2 mi
Dew point29°
Sun, 2549° / 30°0
49 °
Belfry, Sunday, 25 October
Mostly clear. High 49°, low 30°.
Pressure30.30 inHg
Wind7.1 mph N
Humidity64%
Visibility6.2 mi
Dew point29°
Mon, 2648° / 34°0
48 °
Belfry, Monday, 26 October
Overcast. High 48°, low 34°.
Pressure30.47 inHg
Wind8.6 mph N
Humidity69%
Visibility—
Dew point31°
Tue, 2762° / 39°0
62 °
Belfry, Tuesday, 27 October
Overcast. High 62°, low 39°.
Pressure29.94 inHg
Wind19.2 mph N
Humidity39%
Visibility—
Dew point31°
Wed, 2850° / 38°0
50 °
Belfry, Wednesday, 28 October
Overcast. High 50°, low 38°.
Pressure30.24 inHg
Wind21.9 mph N
Humidity56%
Visibility—
Dew point31°
Thu, 2958° / 39°0
58 °
Belfry, Thursday, 29 October
Partly cloudy. High 58°, low 39°.
Pressure30.00 inHg
Wind11.3 mph S
Humidity41%
Visibility—
Dew point28°
Fri, 3061° / 45°0
61 °
Belfry, Friday, 30 October
Overcast. High 61°, low 45°.
Pressure29.56 inHg
Wind10.8 mph SE
Humidity39%
Visibility—
Dew point30°
Sat, 3150° / 41°0.11
50 °
Belfry, Saturday, 31 October
Light rain. High 50°, low 41°.
Pressure29.62 inHg
Wind22.3 mph NW
Humidity59%
Visibility—
Dew point30°
Sun, 0153° / 34°0
53 °
Belfry, Sunday, 1 November
Clear. High 53°, low 34°.
Pressure30.09 inHg
Wind19.2 mph SE
Humidity37%
Visibility—
Dew point19°
Mon, 0255° / 38°0
55 °
Belfry, Monday, 2 November
Overcast. High 55°, low 38°.
Pressure30.12 inHg
Wind9.4 mph S
Humidity23%
Visibility—
Dew point13°
Tue, 0358° / 40°0
58 °
Belfry, Tuesday, 3 November
Partly cloudy. High 58°, low 40°.
Pressure30.06 inHg
Wind13.7 mph SE
Humidity24%
Visibility—
Dew point15°
Wed, 0458° / 40°0
58 °
Belfry, Wednesday, 4 November
Overcast. High 58°, low 40°.
Pressure29.83 inHg
Wind9.5 mph SE
Humidity27%
Visibility—
Dew point18°
Thu, 0556° / 40°0.08
56 °
Belfry, Thursday, 5 November
Snow. High 56°, low 40°.
Pressure29.44 inHg
Wind17.3 mph N
Humidity35%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1939° / 22°0.04
39 °
Belfry, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.04 in
Chance of precipitation23%
Record high54° (2003)
Record low-3° (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.