As of 14:01 PDT

Weather in Post Mountain, CA

71°Current weather

Post Mountain, Saturday, 17 October, 14:01

Partly cloudy. Feels like 69°. High 72°, low 36°.

Pressure30.06 inHg
Wind5.3 mph NW
Humidity25%
Visibility6.2 mi
Dew point33°

Monthly outlook for Post Mountain, CA: average high 60.3°, average low 38.1°. That is 3° below the climate normal for October. Precipitation is expected on 6 days (about 2.5 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 26 October (74.1°), the coolest 31 October (32.6°).

60.3°/38.1°
Average high / low
−3°
Below normal
6 / 4
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October67.3°67.5°-0.1°
27 October – 5 November48.6°61.9°-7.4°
6 November – 15 Novemberat normal55.6°—

October records over 66 years

96.8°2 October 1980All-time high
24.3°18 October 1984All-time low

Climate normals and records are computed from the nearest reference point — Hayfork (11 mi).

Sun, 1870° / 35°0Clear
70 °Clear

Post Mountain, Sunday, 18 October

Clear. High 70°, low 35°.

Pressure29.94 inHg
Wind4.1 mph S
Humidity19%
Visibility6.2 mi
Dew point22°
Mon, 1958° / 34°0.08Rain
58 °Rain

Post Mountain, Monday, 19 October

Rain. High 58°, low 34°.

Pressure29.91 inHg
Wind3 mph N
Humidity70%
Visibility6.2 mi
Dew point44°
Tue, 2062° / 39°0.01Light rain
62 °Light rain

Post Mountain, Tuesday, 20 October

Light rain. High 62°, low 39°.

Pressure29.85 inHg
Wind5 mph E
Humidity50%
Visibility6.2 mi
Dew point39°
Wed, 2161° / 44°0.17Light rain
61 °Light rain

Post Mountain, Wednesday, 21 October

Light rain. High 61°, low 44°.

Pressure29.94 inHg
Wind0.4 mph NW
Humidity68%
Visibility6.2 mi
Dew point45°
Thu, 2263° / 38°0Clear
63 °Clear

Post Mountain, Thursday, 22 October

Clear. High 63°, low 38°.

Pressure30.03 inHg
Wind8 mph NW
Humidity53%
Visibility—
Dew point38°
Fri, 2372° / 36°0Clear
72 °Clear

Post Mountain, Friday, 23 October

Clear. High 72°, low 36°.

Pressure30.03 inHg
Wind4.7 mph NW
Humidity31%
Visibility—
Dew point29°
Sat, 2473° / 44°0Overcast
73 °Overcast

Post Mountain, Saturday, 24 October

Overcast. High 73°, low 44°.

Pressure30.00 inHg
Wind3.5 mph E
Humidity27%
Visibility—
Dew point29°
Sun, 2568° / 43°0Overcast
68 °Overcast

Post Mountain, Sunday, 25 October

Overcast. High 68°, low 43°.

Pressure29.94 inHg
Wind6 mph E
Humidity40%
Visibility—
Dew point34°
Mon, 2674° / 47°0Overcast
74 °Overcast

Post Mountain, Monday, 26 October

Overcast. High 74°, low 47°.

Pressure29.77 inHg
Wind5.3 mph W
Humidity21%
Visibility—
Dew point24°
Tue, 2766° / 41°0Overcast
66 °Overcast

Post Mountain, Tuesday, 27 October

Overcast. High 66°, low 41°.

Pressure29.74 inHg
Wind9.9 mph SW
Humidity21%
Visibility—
Dew point22°
Wed, 2843° / 36°0.58Rain
43 °Rain

Post Mountain, Wednesday, 28 October

Rain. High 43°, low 36°.

Pressure29.94 inHg
Wind7.3 mph SW
Humidity96%
Visibility—
Dew point41°
Thu, 2944° / 34°0.03Light rain
44 °Light rain

Post Mountain, Thursday, 29 October

Light rain. High 44°, low 34°.

Pressure30.09 inHg
Wind5.3 mph SW
Humidity68%
Visibility—
Dew point32°
Fri, 3044° / 38°0.89Rain
44 °Rain

Post Mountain, Friday, 30 October

Rain. High 44°, low 38°.

Pressure29.97 inHg
Wind4.3 mph SE
Humidity98%
Visibility—
Dew point40°
Sat, 3145° / 33°0.69Snow
45 °Snow

Post Mountain, Saturday, 31 October

Snow. High 45°, low 33°.

Pressure29.88 inHg
Wind12.5 mph SW
Humidity98%
Visibility—
Dew point37°
Sun, 0149° / 33°0.06Light snow
49 °Light snow

Post Mountain, Sunday, 1 November

Light snow. High 49°, low 33°.

Pressure30.18 inHg
Wind5.2 mph SE
Humidity75%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0262° / 43°0.12Climate normal
62 °Climate normal

Post Mountain, Monday, 2 November

Climate normal for this date — 60-year average.

Average high62°
Average low43°
Average precipitation0.12 in
Chance of precipitation22%
Record high81° (2020)
Record low31° (1994)
Tue, 0363° / 43°0.1Climate normal
63 °Climate normal

Post Mountain, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high63°
Average low43°
Average precipitation0.1 in
Chance of precipitation23%
Record high79° (1966)
Record low28° (2022)
Wed, 0461° / 44°0.1Climate normal
61 °Climate normal

Post Mountain, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.1 in
Chance of precipitation22%
Record high78° (2019)
Record low32° (2013)
Thu, 0559° / 43°0.15Climate normal
59 °Climate normal

Post Mountain, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.15 in
Chance of precipitation33%
Record high78° (2012)
Record low28° (2017)
Fri, 0658° / 42°0.17Climate normal
58 °Climate normal

Post Mountain, Friday, 6 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.17 in
Chance of precipitation42%
Record high76° (1978)
Record low31° (2022)
Sat, 0758° / 41°0.19Climate normal
58 °Climate normal

Post Mountain, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.19 in
Chance of precipitation35%
Record high78° (1991)
Record low27° (1994)
Sun, 0856° / 40°0.14Climate normal
56 °Climate normal

Post Mountain, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.14 in
Chance of precipitation37%
Record high75° (2019)
Record low28° (2021)
Mon, 0955° / 39°0.2Climate normal
55 °Climate normal

Post Mountain, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.2 in
Chance of precipitation38%
Record high75° (2019)
Record low19° (1998)
Tue, 1055° / 39°0.19Climate normal
55 °Climate normal

Post Mountain, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.19 in
Chance of precipitation37%
Record high75° (2019)
Record low19° (1985)
Wed, 1156° / 39°0.2Climate normal
56 °Climate normal

Post Mountain, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.2 in
Chance of precipitation33%
Record high75° (2019)
Record low7° (1985)
Thu, 1256° / 38°0.13Climate normal
56 °Climate normal

Post Mountain, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high56°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high71° (2019)
Record low9° (1985)
Fri, 1355° / 39°0.27Climate normal
55 °Climate normal

Post Mountain, Friday, 13 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.27 in
Chance of precipitation40%
Record high77° (1995)
Record low11° (1985)
Sat, 1455° / 39°0.12Climate normal
55 °Climate normal

Post Mountain, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.12 in
Chance of precipitation30%
Record high78° (1995)
Record low11° (1964)
Sun, 1554° / 39°0.19Climate normal
54 °Climate normal

Post Mountain, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.19 in
Chance of precipitation40%
Record high73° (2008)
Record low11° (1964)

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 Post Mountain, CA 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 Post Mountain, CA 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.