Monthly outlook for Clark Fork, ID: average high 57.5°, average low 42.1°. That is 2° above the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 17 October (70°), the coolest 12 October (36.4°).
57.5°/42.1°
Average high / low
+2°
Above normal
2 / 6
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
57°
55.2°
+1°
21 October – 30 October
58.5°
50.1°
+4.7°
31 October – 9 November
at normal
45°
—
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, 1254° / 36°0
54 °
Clark Fork, Monday, 12 October
Clear. High 54°, low 36°.
Pressure30.03 inHg
Wind1.2 mph W
Humidity61%
Visibility6.2 mi
Dew point30°
Tue, 1349° / 38°0
49 °
Clark Fork, Tuesday, 13 October
Overcast. High 49°, low 38°.
Pressure30.18 inHg
Wind2.8 mph W
Humidity58%
Visibility6.2 mi
Dew point32°
Wed, 1452° / 41°0
52 °
Clark Fork, Wednesday, 14 October
Partly cloudy. High 52°, low 41°.
Pressure30.24 inHg
Wind4.4 mph W
Humidity52%
Visibility4.0 mi
Dew point34°
Thu, 1562° / 43°0
62 °
Clark Fork, Thursday, 15 October
Mostly clear. High 62°, low 43°.
Pressure30.47 inHg
Wind4.9 mph E
Humidity53%
Visibility—
Dew point37°
Fri, 1665° / 48°0
65 °
Clark Fork, Friday, 16 October
Clear. High 65°, low 48°.
Pressure30.27 inHg
Wind6.3 mph E
Humidity49%
Visibility—
Dew point39°
Sat, 1770° / 51°0
70 °
Clark Fork, Saturday, 17 October
Overcast. High 70°, low 51°.
Pressure30.03 inHg
Wind9.5 mph SW
Humidity40%
Visibility—
Dew point40°
Sun, 1863° / 46°0
63 °
Clark Fork, Sunday, 18 October
Overcast. High 63°, low 46°.
Pressure30.03 inHg
Wind4.8 mph SW
Humidity53%
Visibility—
Dew point41°
Mon, 1962° / 46°0.08
62 °
Clark Fork, Monday, 19 October
Light rain. High 62°, low 46°.
Pressure29.94 inHg
Wind8.4 mph SW
Humidity50%
Visibility—
Dew point38°
Tue, 2046° / 40°0.02
46 °
Clark Fork, Tuesday, 20 October
Light rain. High 46°, low 40°.
Pressure30.18 inHg
Wind3.9 mph SE
Humidity82%
Visibility—
Dew point40°
Wed, 2154° / 38°0
54 °
Clark Fork, Wednesday, 21 October
Overcast. High 54°, low 38°.
Pressure30.12 inHg
Wind4.1 mph S
Humidity56%
Visibility—
Dew point34°
Thu, 2260° / 39°0
60 °
Clark Fork, Thursday, 22 October
Mostly clear. High 60°, low 39°.
Pressure30.18 inHg
Wind4 mph E
Humidity50%
Visibility—
Dew point35°
Fri, 2359° / 41°0
59 °
Clark Fork, Friday, 23 October
Overcast. High 59°, low 41°.
Pressure30.03 inHg
Wind7.2 mph SW
Humidity38%
Visibility—
Dew point29°
Sat, 2459° / 41°0
59 °
Clark Fork, Saturday, 24 October
Overcast. High 59°, low 41°.
Pressure30.15 inHg
Wind5.4 mph W
Humidity46%
Visibility—
Dew point34°
Sun, 2559° / 40°0
59 °
Clark Fork, Sunday, 25 October
Overcast. High 59°, low 40°.
Pressure30.39 inHg
Wind4.7 mph W
Humidity37%
Visibility—
Dew point29°
Mon, 2661° / 43°0
61 °
Clark Fork, Monday, 26 October
Overcast. High 61°, low 43°.
Pressure30.15 inHg
Wind6.2 mph SW
Humidity33%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2748° / 39°0.15
48 °
Clark Fork, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.15 in
Chance of precipitation52%
Record high63° (1965)
Record low23° (1971)
Wed, 2848° / 39°0.16
48 °
Clark Fork, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.16 in
Chance of precipitation55%
Record high60° (1987)
Record low20° (1971)
Thu, 2947° / 38°0.16
47 °
Clark Fork, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.16 in
Chance of precipitation48%
Record high63° (1983)
Record low17° (2019)
Fri, 3047° / 37°0.14
47 °
Clark Fork, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.14 in
Chance of precipitation47%
Record high61° (1987)
Record low18° (1991)
Sat, 3146° / 38°0.19
46 °
Clark Fork, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.19 in
Chance of precipitation50%
Record high60° (1988)
Record low17° (1984)
Sun, 0146° / 37°0.17
46 °
Clark Fork, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.17 in
Chance of precipitation50%
Record high61° (1988)
Record low18° (1991)
Mon, 0246° / 38°0.19
46 °
Clark Fork, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.19 in
Chance of precipitation52%
Record high61° (1981)
Record low15° (1991)
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)
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.