As of 11:21 PDT

Weather in Mount Idaho, ID

41°Current weather

Mount Idaho, Friday, 23 October, 11:21

Fog. Feels like 39°. High 44°, low 35°.

Pressure29.97 inHg
Wind3.4 mph E
Humidity94%
Visibility5.0 mi
Dew point40°

Monthly outlook for Mount Idaho, ID: average high 52.2°, average low 36.1°. That is 1.1° above the climate normal for October. Precipitation is expected on 7 days (about 1.5 inches), against a normal of 7 days and 1.6 inches. The warmest day looks like 7 November (65°), the coolest 24 October (29.1°).

52.2°/36.1°
Average high / low
+1.1°
Above normal
7 / 7
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November52°51.4°+0.3°
2 November – 11 November52.4°46.8°+3.1°
12 November – 21 Novemberat normal42.8°—

October records over 66 years

85.5°1 October 1992All-time high
1.9°9 October 1985All-time low

Climate normals and records are computed from the nearest reference point — Grangeville (2 mi).

Sat, 2449° / 29°0Mostly clear
49 °Mostly clear

Mount Idaho, Saturday, 24 October

Mostly clear. High 49°, low 29°.

Pressure30.21 inHg
Wind2 mph N
Humidity51%
Visibility6.2 mi
Dew point32°
Sun, 2559° / 32°0Partly cloudy
59 °Partly cloudy

Mount Idaho, Sunday, 25 October

Partly cloudy. High 59°, low 32°.

Pressure30.09 inHg
Wind0.9 mph N
Humidity49%
Visibility6.2 mi
Dew point37°
Mon, 2655° / 37°0.18Light rain
55 °Light rain

Mount Idaho, Monday, 26 October

Light rain. High 55°, low 37°.

Pressure29.94 inHg
Wind1.3 mph N
Humidity51%
Visibility6.2 mi
Dew point37°
Tue, 2750° / 37°0.27Rain
50 °Rain

Mount Idaho, Tuesday, 27 October

Rain. High 50°, low 37°.

Pressure30.12 inHg
Wind8.2 mph SW
Humidity69%
Visibility—
Dew point36°
Wed, 2852° / 31°0Overcast
52 °Overcast

Mount Idaho, Wednesday, 28 October

Overcast. High 52°, low 31°.

Pressure30.09 inHg
Wind3.3 mph S
Humidity58%
Visibility—
Dew point31°
Thu, 2951° / 35°0Clear
51 °Clear

Mount Idaho, Thursday, 29 October

Clear. High 51°, low 35°.

Pressure30.15 inHg
Wind4.2 mph N
Humidity56%
Visibility—
Dew point30°
Fri, 3053° / 34°0Clear
53 °Clear

Mount Idaho, Friday, 30 October

Clear. High 53°, low 34°.

Pressure30.00 inHg
Wind4.2 mph S
Humidity49%
Visibility—
Dew point28°
Sat, 3154° / 35°0Clear
54 °Clear

Mount Idaho, Saturday, 31 October

Clear. High 54°, low 35°.

Pressure29.97 inHg
Wind4 mph S
Humidity43%
Visibility—
Dew point26°
Sun, 0153° / 35°0Mostly clear
53 °Mostly clear

Mount Idaho, Sunday, 1 November

Mostly clear. High 53°, low 35°.

Pressure29.83 inHg
Wind4.3 mph N
Humidity42%
Visibility—
Dew point25°
Mon, 0255° / 38°0Overcast
55 °Overcast

Mount Idaho, Monday, 2 November

Overcast. High 55°, low 38°.

Pressure29.83 inHg
Wind3.7 mph S
Humidity47%
Visibility—
Dew point29°
Tue, 0350° / 39°0.42Rain
50 °Rain

Mount Idaho, Tuesday, 3 November

Rain. High 50°, low 39°.

Pressure29.88 inHg
Wind4.6 mph S
Humidity85%
Visibility—
Dew point41°
Wed, 0442° / 33°0.06Light rain
42 °Light rain

Mount Idaho, Wednesday, 4 November

Light rain. High 42°, low 33°.

Pressure29.91 inHg
Wind6.6 mph S
Humidity70%
Visibility—
Dew point31°
Thu, 0546° / 34°0.11Light rain
46 °Light rain

Mount Idaho, Thursday, 5 November

Light rain. High 46°, low 34°.

Pressure29.56 inHg
Wind19.3 mph S
Humidity61%
Visibility—
Dew point32°
Fri, 0657° / 44°0.06Light rain
57 °Light rain

Mount Idaho, Friday, 6 November

Light rain. High 57°, low 44°.

Pressure29.91 inHg
Wind13.5 mph S
Humidity62%
Visibility—
Dew point39°
Sat, 0765° / 48°0Overcast
65 °Overcast

Mount Idaho, Saturday, 7 November

Overcast. High 65°, low 48°.

Pressure29.88 inHg
Wind6.8 mph S
Humidity58%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0846° / 30°0.1Climate normal
46 °Climate normal

Mount Idaho, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.1 in
Chance of precipitation43%
Record high67° (2016)
Record low8° (1994)
Mon, 0945° / 29°0.11Climate normal
45 °Climate normal

Mount Idaho, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.11 in
Chance of precipitation52%
Record high65° (2016)
Record low16° (1986)
Tue, 1044° / 29°0.07Climate normal
44 °Climate normal

Mount Idaho, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation40%
Record high65° (2016)
Record low-2° (1986)
Wed, 1145° / 29°0.09Climate normal
45 °Climate normal

Mount Idaho, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.09 in
Chance of precipitation32%
Record high67° (2016)
Record low6° (1986)
Thu, 1244° / 29°0.11Climate normal
44 °Climate normal

Mount Idaho, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.11 in
Chance of precipitation45%
Record high68° (1999)
Record low-1° (1985)
Fri, 1344° / 29°0.1Climate normal
44 °Climate normal

Mount Idaho, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.1 in
Chance of precipitation47%
Record high66° (1999)
Record low-8° (1985)
Sat, 1444° / 29°0.08Climate normal
44 °Climate normal

Mount Idaho, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.08 in
Chance of precipitation47%
Record high67° (1999)
Record low12° (1994)
Sun, 1545° / 28°0.06Climate normal
45 °Climate normal

Mount Idaho, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.06 in
Chance of precipitation33%
Record high60° (2001)
Record low9° (1988)
Mon, 1643° / 29°0.1Climate normal
43 °Climate normal

Mount Idaho, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.1 in
Chance of precipitation57%
Record high60° (1999)
Record low10° (1961)
Tue, 1743° / 29°0.12Climate normal
43 °Climate normal

Mount Idaho, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.12 in
Chance of precipitation47%
Record high62° (2008)
Record low6° (1994)
Wed, 1841° / 27°0.13Climate normal
41 °Climate normal

Mount Idaho, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.13 in
Chance of precipitation55%
Record high60° (2008)
Record low5° (1994)
Thu, 1942° / 26°0.1Climate normal
42 °Climate normal

Mount Idaho, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.1 in
Chance of precipitation43%
Record high56° (1966)
Record low0° (1985)
Fri, 2041° / 27°0.09Climate normal
41 °Climate normal

Mount Idaho, Friday, 20 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.09 in
Chance of precipitation52%
Record high58° (2002)
Record low6° (1977)
Sat, 2140° / 25°0.09Climate normal
40 °Climate normal

Mount Idaho, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.09 in
Chance of precipitation48%
Record high60° (2002)
Record low3° (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.