As of 23:33 PDT

Weather in Post Mountain, CA

45°Current weather

Post Mountain, Tuesday, 20 October, 23:33

Overcast. Feels like 45°. High 60°, low 37°.

Pressure29.91 inHg
Wind1.3 mph SE
Humidity73%
Visibility6.2 mi
Dew point36°

Monthly outlook for Post Mountain, CA: average high 65.9°, average low 41.9°. That is 1.1° above the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 27 October (78°), the coolest 24 October (34.9°).

65.9°/41.9°
Average high / low
+1.1°
Above normal
4 / 4
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October66.8°65.1°+1°
30 October – 8 November64.3°60.4°+2.2°
9 November – 18 Novemberat normal54.2°—

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).

Wed, 2167° / 42°0.03Light rain
67 °Light rain

Post Mountain, Wednesday, 21 October

Light rain. High 67°, low 42°.

Pressure29.91 inHg
Wind2.9 mph S
Humidity74%
Visibility6.2 mi
Dew point49°
Thu, 2255° / 40°0.33Rain
55 °Rain

Post Mountain, Thursday, 22 October

Rain. High 55°, low 40°.

Pressure29.94 inHg
Wind1.7 mph W
Humidity89%
Visibility5.5 mi
Dew point49°
Fri, 2360° / 37°0Clear
60 °Clear

Post Mountain, Friday, 23 October

Clear. High 60°, low 37°.

Pressure30.15 inHg
Wind0.8 mph N
Humidity59%
Visibility6.2 mi
Dew point39°
Sat, 2466° / 35°0Mostly clear
66 °Mostly clear

Post Mountain, Saturday, 24 October

Mostly clear. High 66°, low 35°.

Pressure30.06 inHg
Wind3.9 mph E
Humidity30%
Visibility6.2 mi
Dew point24°
Sun, 2567° / 35°0Overcast
67 °Overcast

Post Mountain, Sunday, 25 October

Overcast. High 67°, low 35°.

Pressure30.09 inHg
Wind3.5 mph NE
Humidity35%
Visibility—
Dew point30°
Mon, 2672° / 36°0Overcast
72 °Overcast

Post Mountain, Monday, 26 October

Overcast. High 72°, low 36°.

Pressure30.15 inHg
Wind2.7 mph S
Humidity29%
Visibility—
Dew point27°
Tue, 2778° / 48°0Partly cloudy
78 °Partly cloudy

Post Mountain, Tuesday, 27 October

Partly cloudy. High 78°, low 48°.

Pressure30.06 inHg
Wind2.6 mph S
Humidity15%
Visibility—
Dew point19°
Wed, 2872° / 49°0Overcast
72 °Overcast

Post Mountain, Wednesday, 28 October

Overcast. High 72°, low 49°.

Pressure29.94 inHg
Wind3 mph E
Humidity20%
Visibility—
Dew point24°
Thu, 2972° / 46°0Overcast
72 °Overcast

Post Mountain, Thursday, 29 October

Overcast. High 72°, low 46°.

Pressure29.94 inHg
Wind2.8 mph SW
Humidity20%
Visibility—
Dew point21°
Fri, 3068° / 40°0Overcast
68 °Overcast

Post Mountain, Friday, 30 October

Overcast. High 68°, low 40°.

Pressure29.91 inHg
Wind6.5 mph W
Humidity23%
Visibility—
Dew point22°
Sat, 3168° / 36°0Clear
68 °Clear

Post Mountain, Saturday, 31 October

Clear. High 68°, low 36°.

Pressure29.88 inHg
Wind3.7 mph N
Humidity18%
Visibility—
Dew point13°
Sun, 0175° / 44°0Mostly clear
75 °Mostly clear

Post Mountain, Sunday, 1 November

Mostly clear. High 75°, low 44°.

Pressure29.94 inHg
Wind4.3 mph SW
Humidity15%
Visibility—
Dew point15°
Mon, 0255° / 46°0.48Rain
55 °Rain

Post Mountain, Monday, 2 November

Rain. High 55°, low 46°.

Pressure30.09 inHg
Wind5.5 mph E
Humidity41%
Visibility—
Dew point32°
Tue, 0360° / 49°0.86Rain
60 °Rain

Post Mountain, Tuesday, 3 November

Rain. High 60°, low 49°.

Pressure30.12 inHg
Wind3.5 mph E
Humidity93%
Visibility—
Dew point52°
Wed, 0459° / 50°0.07Light rain
59 °Light rain

Post Mountain, Wednesday, 4 November

Light rain. High 59°, low 50°.

Pressure30.12 inHg
Wind3.6 mph E
Humidity91%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1653° / 39°0.21Climate normal
53 °Climate normal

Post Mountain, Monday, 16 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.21 in
Chance of precipitation47%
Record high74° (2008)
Record low16° (1964)
Tue, 1753° / 38°0.22Climate normal
53 °Climate normal

Post Mountain, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.22 in
Chance of precipitation38%
Record high75° (2019)
Record low19° (1964)
Wed, 1852° / 37°0.12Climate normal
52 °Climate normal

Post Mountain, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.12 in
Chance of precipitation35%
Record high71° (2019)
Record low17° (1994)

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.