Monthly outlook for North Fork, MT: average high 56°, average low 41.8°. That is 3.8° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 7 November (74.4°), the coolest 25 October (28.5°).
56°/41.8°
Average high / low
+3.8°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
49.3°
50.7°
-0.7°
3 November – 12 November
67.2°
44.9°
+12.4°
13 November – 22 November
at normal
41°
—
October records over 66 years
87.3°1 October 2011All-time high
-12.5°29 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Chinook (6 mi).
Sun, 2546° / 29°0
46 °
North Fork, Sunday, 25 October
Clear. High 46°, low 29°.
Pressure30.53 inHg
Wind8.6 mph E
Humidity66%
Visibility6.2 mi
Dew point22°
Mon, 2647° / 32°0
47 °
North Fork, Monday, 26 October
Overcast. High 47°, low 32°.
Pressure30.24 inHg
Wind21.6 mph SE
Humidity60%
Visibility6.2 mi
Dew point33°
Tue, 2744° / 37°0.01
44 °
North Fork, Tuesday, 27 October
Light rain. High 44°, low 37°.
Pressure29.97 inHg
Wind3.9 mph S
Humidity79%
Visibility6.2 mi
Dew point35°
Wed, 2852° / 36°0
52 °
North Fork, Wednesday, 28 October
Clear. High 52°, low 36°.
Pressure29.97 inHg
Wind10.1 mph W
Humidity57%
Visibility—
Dew point31°
Thu, 2951° / 36°0
51 °
North Fork, Thursday, 29 October
Overcast. High 51°, low 36°.
Pressure29.97 inHg
Wind15.5 mph SE
Humidity62%
Visibility—
Dew point33°
Fri, 3053° / 42°0
53 °
North Fork, Friday, 30 October
Partly cloudy. High 53°, low 42°.
Pressure29.91 inHg
Wind17.2 mph W
Humidity35%
Visibility—
Dew point23°
Sat, 3150° / 40°0
50 °
North Fork, Saturday, 31 October
Clear. High 50°, low 40°.
Pressure29.97 inHg
Wind17.1 mph W
Humidity36%
Visibility—
Dew point20°
Sun, 0153° / 38°0
53 °
North Fork, Sunday, 1 November
Mostly clear. High 53°, low 38°.
Pressure30.24 inHg
Wind15.3 mph W
Humidity37%
Visibility—
Dew point22°
Mon, 0249° / 38°0
49 °
North Fork, Monday, 2 November
Overcast. High 49°, low 38°.
Pressure30.36 inHg
Wind7.8 mph W
Humidity43%
Visibility—
Dew point24°
Tue, 0355° / 41°0
55 °
North Fork, Tuesday, 3 November
Overcast. High 55°, low 41°.
Pressure29.94 inHg
Wind12.8 mph W
Humidity29%
Visibility—
Dew point19°
Wed, 0465° / 40°0
65 °
North Fork, Wednesday, 4 November
Partly cloudy. High 65°, low 40°.
Pressure29.77 inHg
Wind8.6 mph W
Humidity27%
Visibility—
Dew point21°
Thu, 0567° / 51°0
67 °
North Fork, Thursday, 5 November
Overcast. High 67°, low 51°.
Pressure29.71 inHg
Wind26.6 mph W
Humidity33%
Visibility—
Dew point33°
Fri, 0670° / 57°0
70 °
North Fork, Friday, 6 November
Overcast. High 70°, low 57°.
Pressure30.00 inHg
Wind27.5 mph W
Humidity46%
Visibility—
Dew point44°
Sat, 0774° / 61°0
74 °
North Fork, Saturday, 7 November
Clear. High 74°, low 61°.
Pressure30.03 inHg
Wind17.6 mph W
Humidity33%
Visibility—
Dew point40°
Sun, 0872° / 61°0
72 °
North Fork, Sunday, 8 November
Clear. High 72°, low 61°.
Pressure29.85 inHg
Wind20.1 mph W
Humidity25%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0942° / 26°0.05
42 °
North Fork, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.05 in
Chance of precipitation27%
Record high65° (2001)
Record low2° (1986)
Tue, 1042° / 25°0.04
42 °
North Fork, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (1989)
Record low0° (2022)
Wed, 1142° / 24°0.02
42 °
North Fork, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.02 in
Chance of precipitation17%
Record high63° (1981)
Record low-18° (2019)
Thu, 1243° / 25°0.03
43 °
North Fork, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.03 in
Chance of precipitation15%
Record high73° (1999)
Record low-7° (2014)
Fri, 1344° / 27°0.02
44 °
North Fork, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (2025)
Record low-12° (2014)
Sat, 1444° / 28°0.03
44 °
North Fork, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation20%
Record high66° (1999)
Record low-8° (2014)
Sun, 1544° / 25°0.01
44 °
North Fork, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.01 in
Chance of precipitation10%
Record high66° (2021)
Record low-11° (2014)
Mon, 1644° / 27°0.04
44 °
North Fork, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation15%
Record high64° (2001)
Record low-1° (1996)
Tue, 1740° / 25°0.03
40 °
North Fork, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.03 in
Chance of precipitation18%
Record high65° (2009)
Record low-4° (1996)
Wed, 1840° / 24°0.02
40 °
North Fork, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.02 in
Chance of precipitation18%
Record high64° (2008)
Record low-7° (1986)
Thu, 1939° / 23°0.02
39 °
North Fork, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.02 in
Chance of precipitation13%
Record high60° (2003)
Record low-6° (1978)
Fri, 2040° / 23°0.02
40 °
North Fork, Friday, 20 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.02 in
Chance of precipitation13%
Record high58° (2009)
Record low-14° (1985)
Sat, 2139° / 22°0.02
39 °
North Fork, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.02 in
Chance of precipitation23%
Record high63° (1974)
Record low-17° (1985)
Sun, 2237° / 23°0.03
37 °
North Fork, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.03 in
Chance of precipitation17%
Record high58° (2017)
Record low-19° (1985)
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 North Fork, 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 North Fork, 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.