Monthly outlook for North Fork, MT: average high 50.6°, average low 36.5°. That is 2.6° 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 (58.8°), the coolest 29 October (29.2°).
50.6°/36.5°
Average high / low
+2.6°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
51.1°
47.9°
+1.8°
8 November – 17 November
49.9°
42.7°
+4°
18 November – 27 November
at normal
37.5°
—
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).
Fri, 3044° / 29°0
44 °
North Fork, Friday, 30 October
Overcast. High 44°, low 29°.
Pressure30.21 inHg
Wind15.5 mph SE
Humidity77%
Visibility6.2 mi
Dew point30°
Sat, 3146° / 32°0
46 °
North Fork, Saturday, 31 October
Overcast. High 46°, low 32°.
Pressure30.12 inHg
Wind2.1 mph NW
Humidity89%
Visibility2.4 mi
Dew point35°
Sun, 0148° / 34°0.02
48 °
North Fork, Sunday, 1 November
Light rain. High 48°, low 34°.
Pressure30.06 inHg
Wind7.2 mph E
Humidity89%
Visibility6.2 mi
Dew point39°
Mon, 0252° / 33°0
52 °
North Fork, Monday, 2 November
Clear. High 52°, low 33°.
Pressure30.36 inHg
Wind7.9 mph W
Humidity71%
Visibility—
Dew point33°
Tue, 0356° / 33°0
56 °
North Fork, Tuesday, 3 November
Overcast. High 56°, low 33°.
Pressure30.09 inHg
Wind12.6 mph W
Humidity44%
Visibility—
Dew point29°
Wed, 0453° / 40°0
53 °
North Fork, Wednesday, 4 November
Clear. High 53°, low 40°.
Pressure30.09 inHg
Wind12.1 mph E
Humidity48%
Visibility—
Dew point28°
Thu, 0554° / 40°0
54 °
North Fork, Thursday, 5 November
Overcast. High 54°, low 40°.
Pressure29.91 inHg
Wind14.2 mph SE
Humidity68%
Visibility—
Dew point37°
Fri, 0656° / 42°0
56 °
North Fork, Friday, 6 November
Overcast. High 56°, low 42°.
Pressure29.94 inHg
Wind9.5 mph SE
Humidity55%
Visibility—
Dew point35°
Sat, 0759° / 43°0
59 °
North Fork, Saturday, 7 November
Clear. High 59°, low 43°.
Pressure29.77 inHg
Wind18.5 mph W
Humidity36%
Visibility—
Dew point28°
Sun, 0855° / 46°0
55 °
North Fork, Sunday, 8 November
Clear. High 55°, low 46°.
Pressure29.85 inHg
Wind31 mph SW
Humidity37%
Visibility—
Dew point26°
Mon, 0950° / 39°0
50 °
North Fork, Monday, 9 November
Clear. High 50°, low 39°.
Pressure30.21 inHg
Wind16.5 mph W
Humidity40%
Visibility—
Dew point24°
Tue, 1050° / 36°0
50 °
North Fork, Tuesday, 10 November
Overcast. High 50°, low 36°.
Pressure29.91 inHg
Wind5.8 mph SE
Humidity36%
Visibility—
Dew point20°
Wed, 1144° / 37°0
44 °
North Fork, Wednesday, 11 November
Overcast. High 44°, low 37°.
Pressure30.00 inHg
Wind17.7 mph SE
Humidity48%
Visibility—
Dew point22°
Thu, 1252° / 35°0
52 °
North Fork, Thursday, 12 November
Mostly clear. High 52°, low 35°.
Pressure29.77 inHg
Wind15.5 mph SE
Humidity48%
Visibility—
Dew point26°
Fri, 1349° / 37°0
49 °
North Fork, Friday, 13 November
Clear. High 49°, low 37°.
Pressure29.47 inHg
Wind16.4 mph SE
Humidity52%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 2338° / 22°0.02
38 °
North Fork, Monday, 23 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.02 in
Chance of precipitation18%
Record high66° (2017)
Record low-25° (1985)
Tue, 2438° / 23°0.04
38 °
North Fork, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.04 in
Chance of precipitation27%
Record high56° (1986)
Record low-18° (1993)
Wed, 2536° / 22°0.04
36 °
North Fork, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.04 in
Chance of precipitation22%
Record high58° (2022)
Record low-16° (1993)
Thu, 2634° / 20°0.03
34 °
North Fork, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.03 in
Chance of precipitation22%
Record high61° (1998)
Record low-24° (1985)
Fri, 2734° / 19°0.02
34 °
North Fork, Friday, 27 November
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.02 in
Chance of precipitation13%
Record high59° (2011)
Record low-28° (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.