Monthly outlook for Clark Fork, ID: average high 55.6°, average low 41.3°. That is 3° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 8 days and 2.4 inches. The warmest day looks like 18 October (62.9°), the coolest 18 October (33.8°).
55.6°/41.3°
Average high / low
+3°
Above normal
4 / 8
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
57.6°
52.2°
+3°
28 October – 6 November
52.2°
46.1°
+3.4°
7 November – 16 November
at normal
42.6°
—
October records over 66 years
82.4°1 October 1992All-time high
16.5°29 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Hope (9 mi).
Mon, 1961° / 34°0
61 °
Clark Fork, Monday, 19 October
Overcast. High 61°, low 34°.
Pressure29.88 inHg
Wind0.8 mph S
Humidity50%
Visibility6.2 mi
Dew point39°
Tue, 2061° / 47°0
61 °
Clark Fork, Tuesday, 20 October
Partly cloudy. High 61°, low 47°.
Pressure30.03 inHg
Wind1.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point42°
Wed, 2163° / 48°0
63 °
Clark Fork, Wednesday, 21 October
Clear. High 63°, low 48°.
Pressure29.94 inHg
Wind0.7 mph S
Humidity49%
Visibility6.2 mi
Dew point40°
Thu, 2251° / 47°0.28
51 °
Clark Fork, Thursday, 22 October
Rain. High 51°, low 47°.
Pressure29.85 inHg
Wind4.9 mph W
Humidity93%
Visibility—
Dew point48°
Fri, 2347° / 39°0.01
47 °
Clark Fork, Friday, 23 October
Light rain. High 47°, low 39°.
Pressure30.09 inHg
Wind8 mph W
Humidity77%
Visibility—
Dew point34°
Sat, 2460° / 38°0
60 °
Clark Fork, Saturday, 24 October
Partly cloudy. High 60°, low 38°.
Pressure30.39 inHg
Wind4 mph E
Humidity44%
Visibility—
Dew point31°
Sun, 2561° / 41°0
61 °
Clark Fork, Sunday, 25 October
Mostly clear. High 61°, low 41°.
Pressure30.15 inHg
Wind5.4 mph W
Humidity30%
Visibility—
Dew point24°
Mon, 2654° / 45°0.17
54 °
Clark Fork, Monday, 26 October
Light rain. High 54°, low 45°.
Pressure30.03 inHg
Wind5.1 mph N
Humidity44%
Visibility—
Dew point32°
Tue, 2755° / 39°0
55 °
Clark Fork, Tuesday, 27 October
Mostly clear. High 55°, low 39°.
Pressure30.06 inHg
Wind4.5 mph W
Humidity68%
Visibility—
Dew point38°
Wed, 2857° / 39°0
57 °
Clark Fork, Wednesday, 28 October
Clear. High 57°, low 39°.
Pressure30.06 inHg
Wind5.2 mph W
Humidity52%
Visibility—
Dew point34°
Thu, 2956° / 42°0
56 °
Clark Fork, Thursday, 29 October
Overcast. High 56°, low 42°.
Pressure29.91 inHg
Wind6.2 mph SW
Humidity58%
Visibility—
Dew point37°
Fri, 3056° / 40°0
56 °
Clark Fork, Friday, 30 October
Overcast. High 56°, low 40°.
Pressure29.83 inHg
Wind6.1 mph W
Humidity54%
Visibility—
Dew point34°
Sat, 3151° / 45°0.03
51 °
Clark Fork, Saturday, 31 October
Light rain. High 51°, low 45°.
Pressure29.74 inHg
Wind13.1 mph SW
Humidity68%
Visibility—
Dew point37°
Sun, 0146° / 42°0.51
46 °
Clark Fork, Sunday, 1 November
Rain. High 46°, low 42°.
Pressure30.00 inHg
Wind6.3 mph SW
Humidity95%
Visibility—
Dew point43°
Mon, 0246° / 42°0.37
46 °
Clark Fork, Monday, 2 November
Rain. High 46°, low 42°.
Pressure30.03 inHg
Wind4.3 mph E
Humidity97%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0346° / 38°0.13
46 °
Clark Fork, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.13 in
Chance of precipitation50%
Record high58° (2016)
Record low24° (1991)
Wed, 0446° / 38°0.26
46 °
Clark Fork, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.26 in
Chance of precipitation58%
Record high63° (1975)
Record low21° (2003)
Thu, 0545° / 37°0.18
45 °
Clark Fork, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.18 in
Chance of precipitation58%
Record high62° (1975)
Record low22° (1971)
Fri, 0644° / 37°0.23
44 °
Clark Fork, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low37°
Average precipitation0.23 in
Chance of precipitation62%
Record high57° (2012)
Record low18° (1973)
Sat, 0744° / 36°0.23
44 °
Clark Fork, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.23 in
Chance of precipitation60%
Record high56° (1999)
Record low24° (2022)
Sun, 0844° / 36°0.17
44 °
Clark Fork, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.17 in
Chance of precipitation60%
Record high60° (2016)
Record low21° (1966)
Mon, 0944° / 35°0.17
44 °
Clark Fork, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.17 in
Chance of precipitation55%
Record high58° (2016)
Record low17° (1986)
Tue, 1042° / 35°0.17
42 °
Clark Fork, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.17 in
Chance of precipitation53%
Record high55° (2016)
Record low15° (1985)
Wed, 1142° / 34°0.16
42 °
Clark Fork, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.16 in
Chance of precipitation45%
Record high57° (2016)
Record low10° (1985)
Thu, 1243° / 35°0.22
43 °
Clark Fork, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.22 in
Chance of precipitation58%
Record high58° (1990)
Record low14° (1985)
Fri, 1342° / 35°0.19
42 °
Clark Fork, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.19 in
Chance of precipitation58%
Record high55° (2025)
Record low20° (2014)
Sat, 1442° / 35°0.2
42 °
Clark Fork, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.2 in
Chance of precipitation57%
Record high59° (1999)
Record low21° (1985)
Sun, 1542° / 34°0.15
42 °
Clark Fork, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.15 in
Chance of precipitation48%
Record high56° (2021)
Record low22° (2014)
Mon, 1642° / 35°0.26
42 °
Clark Fork, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low35°
Average precipitation0.26 in
Chance of precipitation68%
Record high55° (2025)
Record low21° (1996)
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 Clark Fork, ID 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 Clark Fork, ID 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.