Monthly outlook for Cameron Park, MT: average high 58.3°, average low 38.7°. That is 0.7° above the climate normal for October. Precipitation is expected on 2 days (about 2.5 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 22 October (74.4°), the coolest 16 October (31.2°).
58.3°/38.7°
Average high / low
+0.7°
Above normal
2 / 3
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
61.1°
59.3°
+1°
26 October – 4 November
53.7°
52.6°
+0.6°
5 November – 14 November
at normal
47.6°
—
October records over 66 years
91°1 October 2011All-time high
-17.7°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Billings (2 mi).
Sat, 1773° / 50°0
73 °
Cameron Park, Saturday, 17 October
Partly cloudy. High 73°, low 50°.
Pressure29.97 inHg
Wind16 mph W
Humidity31%
Visibility6.2 mi
Dew point36°
Sun, 1860° / 44°0
60 °
Cameron Park, Sunday, 18 October
Clear. High 60°, low 44°.
Pressure30.12 inHg
Wind8.3 mph NE
Humidity43%
Visibility6.2 mi
Dew point35°
Mon, 1964° / 35°0
64 °
Cameron Park, Monday, 19 October
Clear. High 64°, low 35°.
Pressure29.97 inHg
Wind2.6 mph SW
Humidity49%
Visibility6.2 mi
Dew point39°
Tue, 2071° / 43°0
71 °
Cameron Park, Tuesday, 20 October
Clear. High 71°, low 43°.
Pressure29.94 inHg
Wind7.4 mph SW
Humidity36%
Visibility6.2 mi
Dew point38°
Wed, 2160° / 40°0
60 °
Cameron Park, Wednesday, 21 October
Clear. High 60°, low 40°.
Pressure30.18 inHg
Wind6.2 mph E
Humidity68%
Visibility—
Dew point41°
Thu, 2274° / 42°0
74 °
Cameron Park, Thursday, 22 October
Mostly clear. High 74°, low 42°.
Pressure29.88 inHg
Wind9.4 mph NE
Humidity43%
Visibility—
Dew point40°
Fri, 2358° / 36°2.09
58 °
Cameron Park, Friday, 23 October
Snow. High 58°, low 36°.
Pressure30.03 inHg
Wind22 mph NW
Humidity99%
Visibility—
Dew point37°
Sat, 2443° / 36°0.02
43 °
Cameron Park, Saturday, 24 October
Light snow. High 43°, low 36°.
Pressure30.47 inHg
Wind10.5 mph W
Humidity45%
Visibility—
Dew point22°
Sun, 2543° / 33°0
43 °
Cameron Park, Sunday, 25 October
Overcast. High 43°, low 33°.
Pressure30.24 inHg
Wind6.4 mph NE
Humidity64%
Visibility—
Dew point27°
Mon, 2657° / 38°0
57 °
Cameron Park, Monday, 26 October
Overcast. High 57°, low 38°.
Pressure30.09 inHg
Wind12.2 mph W
Humidity52%
Visibility—
Dew point33°
Tue, 2759° / 40°0
59 °
Cameron Park, Tuesday, 27 October
Clear. High 59°, low 40°.
Pressure30.09 inHg
Wind10.3 mph SW
Humidity46%
Visibility—
Dew point31°
Wed, 2857° / 40°0
57 °
Cameron Park, Wednesday, 28 October
Overcast. High 57°, low 40°.
Pressure29.91 inHg
Wind12.3 mph NE
Humidity41%
Visibility—
Dew point28°
Thu, 2943° / 35°0.42
43 °
Cameron Park, Thursday, 29 October
Snow. High 43°, low 35°.
Pressure30.00 inHg
Wind15.1 mph N
Humidity89%
Visibility—
Dew point35°
Fri, 3050° / 36°0
50 °
Cameron Park, Friday, 30 October
Overcast. High 50°, low 36°.
Pressure30.09 inHg
Wind15.5 mph SW
Humidity67%
Visibility—
Dew point35°
Sat, 3155° / 39°0
55 °
Cameron Park, Saturday, 31 October
Clear. High 55°, low 39°.
Pressure30.12 inHg
Wind18.1 mph SW
Humidity53%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0151° / 32°0.05
51 °
Cameron Park, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.05 in
Chance of precipitation18%
Record high70° (1965)
Record low0° (2003)
Mon, 0250° / 31°0.02
50 °
Cameron Park, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (1965)
Record low-15° (1991)
Tue, 0351° / 32°0.02
51 °
Cameron Park, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high70° (1981)
Record low-10° (1991)
Wed, 0452° / 33°0.03
52 °
Cameron Park, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.03 in
Chance of precipitation18%
Record high70° (2020)
Record low2° (1995)
Thu, 0551° / 33°0.05
51 °
Cameron Park, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.05 in
Chance of precipitation32%
Record high71° (2020)
Record low-7° (2003)
Fri, 0650° / 31°0.04
50 °
Cameron Park, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high72° (2010)
Record low0° (2003)
Sat, 0749° / 31°0.04
49 °
Cameron Park, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation25%
Record high73° (1999)
Record low-3° (2017)
Sun, 0848° / 30°0.04
48 °
Cameron Park, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.04 in
Chance of precipitation27%
Record high72° (1999)
Record low3° (1966)
Mon, 0946° / 28°0.06
46 °
Cameron Park, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.06 in
Chance of precipitation20%
Record high69° (2016)
Record low-3° (1966)
Tue, 1046° / 28°0.05
46 °
Cameron Park, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.05 in
Chance of precipitation25%
Record high67° (2007)
Record low-20° (1986)
Wed, 1145° / 26°0.03
45 °
Cameron Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.03 in
Chance of precipitation22%
Record high67° (1999)
Record low-3° (1966)
Thu, 1247° / 28°0.04
47 °
Cameron Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation18%
Record high73° (1999)
Record low-5° (1986)
Fri, 1347° / 29°0.04
47 °
Cameron Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (1999)
Record low-12° (1986)
Sat, 1447° / 29°0.03
47 °
Cameron Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation23%
Record high70° (1999)
Record low3° (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 Cameron Park, 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 Cameron Park, 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.