As of 10:30 PDT

Weather in Mount Idaho, ID

48°Current weather

Mount Idaho, Friday, 30 October, 10:30

Clear. Feels like 45°. High 48°, low 33°.

Pressure29.91 inHg
Wind7 mph N
Humidity48%
Visibility6.2 mi
Dew point30°

Monthly outlook for Mount Idaho, ID: average high 49.7°, average low 34.7°. That is 1.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 7 days and 1.6 inches. The warmest day looks like 10 November (56.5°), the coolest 7 November (30°).

49.7°/34.7°
Average high / low
+1.7°
Above normal
4 / 7
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November49.6°48°+0.9°
9 November – 18 November49.8°43.9°+3.3°
19 November – 28 Novemberat normal38.4°—

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, 3154° / 35°0Partly cloudy
54 °Partly cloudy

Mount Idaho, Saturday, 31 October

Partly cloudy. High 54°, low 35°.

Pressure30.00 inHg
Wind2.1 mph N
Humidity68%
Visibility6.2 mi
Dew point38°
Sun, 0143° / 39°0.17Light rain
43 °Light rain

Mount Idaho, Sunday, 1 November

Light rain. High 43°, low 39°.

Pressure30.00 inHg
Wind2.9 mph NE
Humidity96%
Visibility4.2 mi
Dew point42°
Mon, 0249° / 33°0Mostly clear
49 °Mostly clear

Mount Idaho, Monday, 2 November

Mostly clear. High 49°, low 33°.

Pressure30.39 inHg
Wind2.6 mph N
Humidity70%
Visibility—
Dew point39°
Tue, 0354° / 33°0Overcast
54 °Overcast

Mount Idaho, Tuesday, 3 November

Overcast. High 54°, low 33°.

Pressure30.30 inHg
Wind3 mph S
Humidity61%
Visibility—
Dew point34°
Wed, 0455° / 34°0Overcast
55 °Overcast

Mount Idaho, Wednesday, 4 November

Overcast. High 55°, low 34°.

Pressure30.06 inHg
Wind2.4 mph N
Humidity56%
Visibility—
Dew point33°
Thu, 0552° / 34°0Clear
52 °Clear

Mount Idaho, Thursday, 5 November

Clear. High 52°, low 34°.

Pressure29.91 inHg
Wind4.5 mph S
Humidity43%
Visibility—
Dew point24°
Fri, 0648° / 34°0.21Rain
48 °Rain

Mount Idaho, Friday, 6 November

Rain. High 48°, low 34°.

Pressure29.83 inHg
Wind6.1 mph S
Humidity66%
Visibility—
Dew point36°
Sat, 0744° / 30°0Partly cloudy
44 °Partly cloudy

Mount Idaho, Saturday, 7 November

Partly cloudy. High 44°, low 30°.

Pressure30.30 inHg
Wind5.3 mph S
Humidity64%
Visibility—
Dew point28°
Sun, 0851° / 33°0Overcast
51 °Overcast

Mount Idaho, Sunday, 8 November

Overcast. High 51°, low 33°.

Pressure30.21 inHg
Wind4.4 mph S
Humidity46%
Visibility—
Dew point25°
Mon, 0955° / 39°0Overcast
55 °Overcast

Mount Idaho, Monday, 9 November

Overcast. High 55°, low 39°.

Pressure29.85 inHg
Wind5.7 mph S
Humidity47%
Visibility—
Dew point29°
Tue, 1056° / 39°0Partly cloudy
56 °Partly cloudy

Mount Idaho, Tuesday, 10 November

Partly cloudy. High 56°, low 39°.

Pressure29.74 inHg
Wind7.9 mph S
Humidity61%
Visibility—
Dew point37°
Wed, 1150° / 38°0.04Light rain
50 °Light rain

Mount Idaho, Wednesday, 11 November

Light rain. High 50°, low 38°.

Pressure29.44 inHg
Wind8.2 mph SW
Humidity79%
Visibility—
Dew point39°
Thu, 1245° / 35°0.08Light rain
45 °Light rain

Mount Idaho, Thursday, 12 November

Light rain. High 45°, low 35°.

Pressure29.83 inHg
Wind10.3 mph SW
Humidity60%
Visibility—
Dew point31°
Fri, 1347° / 30°0Mostly clear
47 °Mostly clear

Mount Idaho, Friday, 13 November

Mostly clear. High 47°, low 30°.

Pressure30.21 inHg
Wind5.1 mph S
Humidity59%
Visibility—
Dew point27°
Sat, 1446° / 35°0.02Light rain
46 °Light rain

Mount Idaho, Saturday, 14 November

Light rain. High 46°, low 35°.

Pressure29.97 inHg
Wind6.9 mph SW
Humidity55%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2239° / 25°0.11Climate normal
39 °Climate normal

Mount Idaho, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high39°
Average low25°
Average precipitation0.11 in
Chance of precipitation48%
Record high58° (2017)
Record low-5° (1994)
Mon, 2338° / 25°0.11Climate normal
38 °Climate normal

Mount Idaho, Monday, 23 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.11 in
Chance of precipitation55%
Record high60° (2017)
Record low-17° (1985)
Tue, 2438° / 25°0.15Climate normal
38 °Climate normal

Mount Idaho, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.15 in
Chance of precipitation62%
Record high52° (1976)
Record low-12° (1985)
Wed, 2537° / 24°0.19Climate normal
37 °Climate normal

Mount Idaho, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.19 in
Chance of precipitation60%
Record high50° (1960)
Record low-5° (1985)
Thu, 2636° / 23°0.11Climate normal
36 °Climate normal

Mount Idaho, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high36°
Average low23°
Average precipitation0.11 in
Chance of precipitation52%
Record high50° (1963)
Record low-4° (1967)
Fri, 2736° / 22°0.12Climate normal
36 °Climate normal

Mount Idaho, Friday, 27 November

Climate normal for this date — 60-year average.

Average high36°
Average low22°
Average precipitation0.12 in
Chance of precipitation47%
Record high50° (2014)
Record low5° (1967)
Sat, 2836° / 24°0.11Climate normal
36 °Climate normal

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)

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.