Monthly outlook for Mount Idaho, ID: average high 36.3°, average low 23.5°. That is 2.5° below the climate normal for November. Precipitation is expected on 7 days (about 1.7 inches), against a normal of 8 days and 1.8 inches. The warmest day looks like 13 November (56°), the coolest 26 November (-10.1°).
36.3°/23.5°
Average high / low
−2.5°
Below normal
7 / 8
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
44°
42.8°
+0.7°
22 November – 1 December
23.4°
37.1°
-7.6°
2 December – 11 December
at normal
35.1°
—
November records over 66 years
67.6°1 November 1965All-time high
-17.5°23 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Grangeville (2 mi).
Fri, 1356° / 42°0
56 °
Mount Idaho, Friday, 13 November
Overcast. High 56°, low 42°.
Pressure29.47 inHg
Wind1.2 mph N
Humidity47%
Visibility6.2 mi
Dew point38°
Sat, 1453° / 36°0.19
53 °
Mount Idaho, Saturday, 14 November
Rain. High 53°, low 36°.
Pressure29.85 inHg
Wind3.2 mph S
Humidity59%
Visibility6.2 mi
Dew point38°
Sun, 1554° / 33°0
54 °
Mount Idaho, Sunday, 15 November
Overcast. High 54°, low 33°.
Pressure29.85 inHg
Wind0.7 mph N
Humidity51%
Visibility6.2 mi
Dew point35°
Mon, 1640° / 33°0.46
40 °
Mount Idaho, Monday, 16 November
Light rain. High 40°, low 33°.
Pressure30.12 inHg
Wind5.1 mph NE
Humidity94%
Visibility—
Dew point38°
Tue, 1741° / 28°0.02
41 °
Mount Idaho, Tuesday, 17 November
Snow. High 41°, low 28°.
Pressure30.21 inHg
Wind4.5 mph NE
Humidity81%
Visibility—
Dew point32°
Wed, 1844° / 31°0.08
44 °
Mount Idaho, Wednesday, 18 November
Snow. High 44°, low 31°.
Pressure29.80 inHg
Wind4.2 mph SW
Humidity72%
Visibility—
Dew point32°
Thu, 1935° / 31°0.25
35 °
Mount Idaho, Thursday, 19 November
Snow. High 35°, low 31°.
Pressure30.15 inHg
Wind4 mph NE
Humidity95%
Visibility—
Dew point33°
Fri, 2033° / 23°0
33 °
Mount Idaho, Friday, 20 November
Overcast. High 33°, low 23°.
Pressure30.09 inHg
Wind6.7 mph N
Humidity84%
Visibility—
Dew point25°
Sat, 2133° / 24°0.04
33 °
Mount Idaho, Saturday, 21 November
Light snow. High 33°, low 24°.
Pressure30.15 inHg
Wind4.3 mph S
Humidity82%
Visibility—
Dew point26°
Sun, 2236° / 23°0.01
36 °
Mount Idaho, Sunday, 22 November
Light snow. High 36°, low 23°.
Pressure30.18 inHg
Wind6.6 mph S
Humidity72%
Visibility—
Dew point22°
Mon, 2335° / 25°0.36
35 °
Mount Idaho, Monday, 23 November
Snow. High 35°, low 25°.
Pressure30.00 inHg
Wind7.7 mph SW
Humidity70%
Visibility—
Dew point26°
Tue, 2429° / 17°0.3
29 °
Mount Idaho, Tuesday, 24 November
Snow. High 29°, low 17°.
Pressure30.18 inHg
Wind6 mph N
Humidity96%
Visibility—
Dew point26°
Wed, 2519° / 5°0.01
19 °
Mount Idaho, Wednesday, 25 November
Light snow. High 19°, low 5°.
Pressure30.24 inHg
Wind7 mph N
Humidity90%
Visibility—
Dew point14°
Thu, 267° / -10°0
7 °
Mount Idaho, Thursday, 26 November
Partly cloudy. High 7°, low -10°.
Pressure30.68 inHg
Wind4.5 mph N
Humidity84%
Visibility—
Dew point-3°
Fri, 2714° / -4°0
14 °
Mount Idaho, Friday, 27 November
Clear. High 14°, low -4°.
Pressure30.59 inHg
Wind4.8 mph S
Humidity81%
Visibility—
Dew point2°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2836° / 24°0.11
36 °
Mount Idaho, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.11 in
Chance of precipitation52%
Record high55° (2021)
Record low0° (1979)
Sun, 2936° / 22°0.11
36 °
Mount Idaho, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.11 in
Chance of precipitation52%
Record high51° (1999)
Record low-2° (1979)
Mon, 3036° / 22°0.09
36 °
Mount Idaho, Monday, 30 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.09 in
Chance of precipitation50%
Record high50° (2008)
Record low-1° (1985)
Tue, 0137° / 24°0.13
37 °
Mount Idaho, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.13 in
Chance of precipitation52%
Record high58° (2021)
Record low-7° (1985)
Wed, 0237° / 24°0.15
37 °
Mount Idaho, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.15 in
Chance of precipitation50%
Record high53° (2021)
Record low6° (1985)
Thu, 0337° / 23°0.11
37 °
Mount Idaho, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.11 in
Chance of precipitation43%
Record high55° (1987)
Record low-1° (1984)
Fri, 0435° / 21°0.11
35 °
Mount Idaho, Friday, 4 December
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.11 in
Chance of precipitation47%
Record high53° (1987)
Record low-4° (1992)
Sat, 0535° / 20°0.07
35 °
Mount Idaho, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.07 in
Chance of precipitation40%
Record high55° (2023)
Record low-24° (1972)
Sun, 0635° / 21°0.11
35 °
Mount Idaho, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.11 in
Chance of precipitation47%
Record high51° (2023)
Record low-6° (1972)
Mon, 0734° / 21°0.11
34 °
Mount Idaho, Monday, 7 December
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.11 in
Chance of precipitation55%
Record high48° (1965)
Record low-5° (2005)
Tue, 0834° / 21°0.09
34 °
Mount Idaho, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.09 in
Chance of precipitation48%
Record high52° (2020)
Record low-18° (1972)
Wed, 0934° / 20°0.08
34 °
Mount Idaho, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.08 in
Chance of precipitation43%
Record high51° (1981)
Record low-27° (1972)
Thu, 1036° / 22°0.09
36 °
Mount Idaho, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.09 in
Chance of precipitation52%
Record high56° (2025)
Record low-21° (1972)
Fri, 1135° / 22°0.08
35 °
Mount Idaho, Friday, 11 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.08 in
Chance of precipitation50%
Record high53° (2025)
Record low-13° (1961)
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 Mount Idaho, 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 Mount Idaho, 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.