Monthly outlook for Belltower, MT: average high 60.1°, average low 42.7°. That is 1.8° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 9 October (83.8°), the coolest 16 October (30.2°).
60.1°/42.7°
Average high / low
+1.8°
Above normal
4 / 3
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
60°
57.2°
+1.6°
19 October – 28 October
60.1°
55.2°
+2.7°
29 October – 7 November
at normal
48.5°
—
October records over 66 years
90.3°4 October 1963All-time high
-14.3°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Ridgeway (12 mi).
Sat, 1075° / 52°0
75 °
Belltower, Saturday, 10 October
Clear. High 75°, low 52°.
Pressure29.53 inHg
Wind9 mph N
Humidity25%
Visibility6.2 mi
Dew point34°
Sun, 1154° / 43°0.1
54 °
Belltower, Sunday, 11 October
Light rain. High 54°, low 43°.
Pressure29.91 inHg
Wind11.1 mph NE
Humidity76%
Visibility6.2 mi
Dew point42°
Mon, 1246° / 42°0.2
46 °
Belltower, Monday, 12 October
Rain. High 46°, low 42°.
Pressure29.88 inHg
Wind10.5 mph E
Humidity93%
Visibility2.8 mi
Dew point42°
Tue, 1350° / 39°0
50 °
Belltower, Tuesday, 13 October
Light rain. High 50°, low 39°.
Pressure30.09 inHg
Wind7.9 mph NW
Humidity70%
Visibility—
Dew point35°
Wed, 1454° / 43°0.32
54 °
Belltower, Wednesday, 14 October
Rain. High 54°, low 43°.
Pressure29.94 inHg
Wind11.5 mph SW
Humidity94%
Visibility—
Dew point43°
Thu, 1556° / 36°0.01
56 °
Belltower, Thursday, 15 October
Light rain. High 56°, low 36°.
Pressure30.12 inHg
Wind32.4 mph NW
Humidity62%
Visibility—
Dew point30°
Fri, 1645° / 30°0
45 °
Belltower, Friday, 16 October
Clear. High 45°, low 30°.
Pressure30.47 inHg
Wind30 mph NW
Humidity28%
Visibility—
Dew point9°
Sat, 1767° / 35°0
67 °
Belltower, Saturday, 17 October
Overcast. High 67°, low 35°.
Pressure30.06 inHg
Wind17.6 mph NW
Humidity17%
Visibility—
Dew point12°
Sun, 1870° / 47°0
70 °
Belltower, Sunday, 18 October
Overcast. High 70°, low 47°.
Pressure29.97 inHg
Wind9.8 mph NW
Humidity18%
Visibility—
Dew point20°
Mon, 1969° / 49°0
69 °
Belltower, Monday, 19 October
Overcast. High 69°, low 49°.
Pressure29.94 inHg
Wind16.1 mph SE
Humidity26%
Visibility—
Dew point27°
Tue, 2074° / 49°0
74 °
Belltower, Tuesday, 20 October
Clear. High 74°, low 49°.
Pressure29.77 inHg
Wind12.2 mph N
Humidity19%
Visibility—
Dew point23°
Wed, 2156° / 43°0
56 °
Belltower, Wednesday, 21 October
Overcast. High 56°, low 43°.
Pressure30.15 inHg
Wind13.8 mph NE
Humidity60%
Visibility—
Dew point39°
Thu, 2248° / 41°0
48 °
Belltower, Thursday, 22 October
Overcast. High 48°, low 41°.
Pressure30.30 inHg
Wind15.2 mph SE
Humidity72%
Visibility—
Dew point38°
Fri, 2356° / 43°0.22
56 °
Belltower, Friday, 23 October
Light rain. High 56°, low 43°.
Pressure30.03 inHg
Wind14.2 mph SE
Humidity86%
Visibility—
Dew point42°
Sat, 2459° / 44°0
59 °
Belltower, Saturday, 24 October
Overcast. High 59°, low 44°.
Pressure29.94 inHg
Wind8.3 mph NW
Humidity57%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2555° / 35°0.02
55 °
Belltower, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high55°
Average low35°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (2017)
Record low1° (2020)
Mon, 2654° / 35°0.04
54 °
Belltower, Monday, 26 October
Climate normal for this date — 60-year average.
Average high54°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (1990)
Record low-4° (2020)
Tue, 2753° / 33°0.03
53 °
Belltower, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low33°
Average precipitation0.03 in
Chance of precipitation18%
Record high74° (2016)
Record low7° (2023)
Wed, 2852° / 33°0.06
52 °
Belltower, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.06 in
Chance of precipitation23%
Record high75° (1985)
Record low7° (2023)
Thu, 2950° / 33°0.09
50 °
Belltower, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.09 in
Chance of precipitation33%
Record high75° (1968)
Record low0° (1991)
Fri, 3049° / 31°0.03
49 °
Belltower, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.03 in
Chance of precipitation17%
Record high72° (1968)
Record low-14° (1991)
Sat, 3149° / 32°0.02
49 °
Belltower, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.02 in
Chance of precipitation13%
Record high75° (1999)
Record low2° (1991)
Sun, 0148° / 31°0.04
48 °
Belltower, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (1965)
Record low4° (1991)
Mon, 0248° / 31°0.02
48 °
Belltower, Monday, 2 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high73° (1965)
Record low-8° (1991)
Tue, 0348° / 31°0.02
48 °
Belltower, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.02 in
Chance of precipitation20%
Record high69° (2020)
Record low-10° (1991)
Wed, 0450° / 31°0.02
50 °
Belltower, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high71° (1975)
Record low10° (1991)
Thu, 0548° / 31°0.03
48 °
Belltower, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high70° (2020)
Record low0° (2003)
Fri, 0647° / 29°0.03
47 °
Belltower, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high70° (2009)
Record low4° (1991)
Sat, 0748° / 29°0.03
48 °
Belltower, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.03 in
Chance of precipitation12%
Record high74° (1999)
Record low-2° (1991)
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 Belltower, 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 Belltower, 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.