As of 22:23 MST

Weather in Grimes Pass, ID

51°Current weather

Grimes Pass, Friday, 13 November, 22:23

Light rain. Feels like 49°. High 61°, low 38°.

Pressure29.50 inHg
Wind0.7 mph S
Humidity79%
Visibility2.5 mi
Dew point43°

Monthly outlook for Grimes Pass, ID: average high 43.3°, average low 29.9°. That is 1.8° above the climate normal for November. Precipitation is expected on 10 days (about 2.5 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 13 November (61.1°), the coolest 21 November (20.9°).

43.3°/29.9°
Average high / low
+1.8°
Above normal
10 / 7
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November43.7°41.7°+1.1°
23 November – 2 December42.7°36.7°+3.3°
3 December – 12 Decemberat normal34.9°—

November records over 66 years

67.8°6 November 1999All-time high
-20.9°23 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Placerville (8 mi).

Sat, 1450° / 31°0.24Rain
50 °Rain

Grimes Pass, Saturday, 14 November

Rain. High 50°, low 31°.

Pressure29.97 inHg
Wind4 mph SW
Humidity74%
Visibility6.2 mi
Dew point33°
Sun, 1552° / 28°0Overcast
52 °Overcast

Grimes Pass, Sunday, 15 November

Overcast. High 52°, low 28°.

Pressure29.97 inHg
Wind2 mph SE
Humidity49%
Visibility6.2 mi
Dew point28°
Mon, 1639° / 34°0.3Light rain
39 °Light rain

Grimes Pass, Monday, 16 November

Light rain. High 39°, low 34°.

Pressure30.06 inHg
Wind1.7 mph E
Humidity96%
Visibility2.8 mi
Dew point36°
Tue, 1735° / 25°0.18Snow
35 °Snow

Grimes Pass, Tuesday, 17 November

Snow. High 35°, low 25°.

Pressure29.97 inHg
Wind2.8 mph W
Humidity92%
Visibility6.2 mi
Dew point33°
Wed, 1836° / 24°0.06Light snow
36 °Light snow

Grimes Pass, Wednesday, 18 November

Light snow. High 36°, low 24°.

Pressure30.12 inHg
Wind3.8 mph E
Humidity89%
Visibility—
Dew point28°
Thu, 1940° / 29°0.36Snow
40 °Snow

Grimes Pass, Thursday, 19 November

Snow. High 40°, low 29°.

Pressure30.00 inHg
Wind5.2 mph SW
Humidity79%
Visibility—
Dew point31°
Fri, 2037° / 25°0.22Snow
37 °Snow

Grimes Pass, Friday, 20 November

Snow. High 37°, low 25°.

Pressure30.12 inHg
Wind4 mph W
Humidity96%
Visibility—
Dew point35°
Sat, 2142° / 21°0Partly cloudy
42 °Partly cloudy

Grimes Pass, Saturday, 21 November

Partly cloudy. High 42°, low 21°.

Pressure30.50 inHg
Wind4.4 mph E
Humidity77%
Visibility—
Dew point28°
Sun, 2244° / 26°0Overcast
44 °Overcast

Grimes Pass, Sunday, 22 November

Overcast. High 44°, low 26°.

Pressure30.39 inHg
Wind3.8 mph E
Humidity67%
Visibility—
Dew point29°
Mon, 2343° / 30°0Overcast
43 °Overcast

Grimes Pass, Monday, 23 November

Overcast. High 43°, low 30°.

Pressure30.27 inHg
Wind4.4 mph E
Humidity64%
Visibility—
Dew point28°
Tue, 2447° / 32°0Overcast
47 °Overcast

Grimes Pass, Tuesday, 24 November

Overcast. High 47°, low 32°.

Pressure30.09 inHg
Wind3.7 mph E
Humidity63%
Visibility—
Dew point30°
Wed, 2541° / 37°0.51Snow
41 °Snow

Grimes Pass, Wednesday, 25 November

Snow. High 41°, low 37°.

Pressure30.06 inHg
Wind3.2 mph SE
Humidity99%
Visibility—
Dew point40°
Thu, 2644° / 39°0.48Snow
44 °Snow

Grimes Pass, Thursday, 26 November

Snow. High 44°, low 39°.

Pressure29.74 inHg
Wind4.5 mph E
Humidity101%
Visibility—
Dew point42°
Fri, 2742° / 29°0.05Light snow
42 °Light snow

Grimes Pass, Friday, 27 November

Light snow. High 42°, low 29°.

Pressure30.24 inHg
Wind4.3 mph NW
Humidity84%
Visibility—
Dew point34°
Sat, 2841° / 29°0Overcast
41 °Overcast

Grimes Pass, Saturday, 28 November

Overcast. High 41°, low 29°.

Pressure30.09 inHg
Wind3.8 mph E
Humidity77%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2936° / 17°0.12Climate normal
36 °Climate normal

Grimes Pass, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high36°
Average low17°
Average precipitation0.12 in
Chance of precipitation43%
Record high50° (2012)
Record low-16° (2006)
Mon, 3036° / 18°0.13Climate normal
36 °Climate normal

Grimes Pass, Monday, 30 November

Climate normal for this date — 60-year average.

Average high36°
Average low18°
Average precipitation0.13 in
Chance of precipitation45%
Record high49° (1969)
Record low-5° (1991)
Tue, 0136° / 18°0.19Climate normal
36 °Climate normal

Grimes Pass, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high36°
Average low18°
Average precipitation0.19 in
Chance of precipitation52%
Record high54° (2021)
Record low-6° (2007)
Wed, 0236° / 20°0.2Climate normal
36 °Climate normal

Grimes Pass, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high36°
Average low20°
Average precipitation0.2 in
Chance of precipitation50%
Record high53° (2021)
Record low-3° (2006)
Thu, 0337° / 20°0.13Climate normal
37 °Climate normal

Grimes Pass, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high37°
Average low20°
Average precipitation0.13 in
Chance of precipitation48%
Record high52° (1987)
Record low-7° (2009)
Fri, 0437° / 19°0.13Climate normal
37 °Climate normal

Grimes Pass, Friday, 4 December

Climate normal for this date — 60-year average.

Average high37°
Average low19°
Average precipitation0.13 in
Chance of precipitation48%
Record high50° (2021)
Record low-11° (1996)
Sat, 0535° / 17°0.12Climate normal
35 °Climate normal

Grimes Pass, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high35°
Average low17°
Average precipitation0.12 in
Chance of precipitation38%
Record high51° (2023)
Record low-19° (1972)
Sun, 0635° / 17°0.15Climate normal
35 °Climate normal

Grimes Pass, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high35°
Average low17°
Average precipitation0.15 in
Chance of precipitation50%
Record high52° (2023)
Record low-12° (1992)
Mon, 0734° / 18°0.16Climate normal
34 °Climate normal

Grimes Pass, Monday, 7 December

Climate normal for this date — 60-year average.

Average high34°
Average low18°
Average precipitation0.16 in
Chance of precipitation48%
Record high48° (2024)
Record low-14° (1978)
Tue, 0834° / 16°0.12Climate normal
34 °Climate normal

Grimes Pass, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high34°
Average low16°
Average precipitation0.12 in
Chance of precipitation43%
Record high49° (2020)
Record low-20° (1978)
Wed, 0934° / 15°0.11Climate normal
34 °Climate normal

Grimes Pass, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high34°
Average low15°
Average precipitation0.11 in
Chance of precipitation38%
Record high48° (1990)
Record low-29° (1972)
Thu, 1035° / 18°0.11Climate normal
35 °Climate normal

Grimes Pass, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high35°
Average low18°
Average precipitation0.11 in
Chance of precipitation37%
Record high53° (2025)
Record low-27° (1972)
Fri, 1134° / 17°0.1Climate normal
34 °Climate normal

Grimes Pass, Friday, 11 December

Climate normal for this date — 60-year average.

Average high34°
Average low17°
Average precipitation0.1 in
Chance of precipitation45%
Record high51° (2025)
Record low-22° (1972)
Sat, 1235° / 18°0.16Climate normal
35 °Climate normal

Grimes Pass, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high35°
Average low18°
Average precipitation0.16 in
Chance of precipitation58%
Record high51° (2025)
Record low-9° (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 Grimes Pass, 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 Grimes Pass, 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.