As of 04:00 PDT

Weather in Bolam, CA

43°Current weather

Bolam, Sunday, 25 October, 04:00

Partly cloudy. Feels like 43°. High 60°, low 37°.

Pressure30.06 inHg
Wind2 mph SE
Humidity69%
Visibility6.2 mi
Dew point32°

Monthly outlook for Bolam, CA: average high 51.2°, average low 38.4°. That is 3.1° below the climate normal for October. Precipitation is expected on 4 days (about 3.0 inches), against a normal of 5 days and 2.8 inches. The warmest day looks like 9 November (60.8°), the coolest 31 October (33.9°).

51.2°/38.4°
Average high / low
−3.1°
Below normal
4 / 5
Wet days / normal
3.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November51.5°58.5°-3.9°
4 November – 13 November50.8°53°-1.2°
14 November – 23 Novemberat normal48.5°—

October records over 66 years

91.4°1 October 2020All-time high
24.1°27 October 2004All-time low

Climate normals and records are computed from the nearest reference point — Mount Shasta (14 mi).

Mon, 2649° / 34°0.1Rain
49 °Rain

Bolam, Monday, 26 October

Rain. High 49°, low 34°.

Pressure30.15 inHg
Wind2 mph NW
Humidity65%
Visibility6.2 mi
Dew point36°
Tue, 2750° / 37°0Partly cloudy
50 °Partly cloudy

Bolam, Tuesday, 27 October

Partly cloudy. High 50°, low 37°.

Pressure30.09 inHg
Wind2.9 mph W
Humidity60%
Visibility6.2 mi
Dew point34°
Wed, 2850° / 37°0Overcast
50 °Overcast

Bolam, Wednesday, 28 October

Overcast. High 50°, low 37°.

Pressure30.12 inHg
Wind2.3 mph W
Humidity61%
Visibility6.2 mi
Dew point33°
Thu, 2951° / 37°0Overcast
51 °Overcast

Bolam, Thursday, 29 October

Overcast. High 51°, low 37°.

Pressure29.97 inHg
Wind3.9 mph NW
Humidity59%
Visibility—
Dew point31°
Fri, 3048° / 35°0Clear
48 °Clear

Bolam, Friday, 30 October

Clear. High 48°, low 35°.

Pressure29.94 inHg
Wind6.6 mph SE
Humidity67%
Visibility—
Dew point32°
Sat, 3153° / 34°0Overcast
53 °Overcast

Bolam, Saturday, 31 October

Overcast. High 53°, low 34°.

Pressure29.97 inHg
Wind7.2 mph SE
Humidity33%
Visibility—
Dew point19°
Sun, 0152° / 38°0Light rain
52 °Light rain

Bolam, Sunday, 1 November

Light rain. High 52°, low 38°.

Pressure29.65 inHg
Wind10.5 mph SE
Humidity43%
Visibility—
Dew point26°
Mon, 0252° / 39°0Overcast
52 °Overcast

Bolam, Monday, 2 November

Overcast. High 52°, low 39°.

Pressure30.18 inHg
Wind9.6 mph SE
Humidity68%
Visibility—
Dew point36°
Tue, 0348° / 42°0.02Light rain
48 °Light rain

Bolam, Tuesday, 3 November

Light rain. High 48°, low 42°.

Pressure30.06 inHg
Wind8.9 mph S
Humidity80%
Visibility—
Dew point40°
Wed, 0448° / 40°0.02Light rain
48 °Light rain

Bolam, Wednesday, 4 November

Light rain. High 48°, low 40°.

Pressure29.94 inHg
Wind13.7 mph S
Humidity78%
Visibility—
Dew point40°
Thu, 0552° / 43°0.39Light rain
52 °Light rain

Bolam, Thursday, 5 November

Light rain. High 52°, low 43°.

Pressure29.80 inHg
Wind17.4 mph S
Humidity84%
Visibility—
Dew point42°
Fri, 0651° / 43°2.42Heavy rain
51 °Heavy rain

Bolam, Friday, 6 November

Heavy rain. High 51°, low 43°.

Pressure29.47 inHg
Wind22.1 mph S
Humidity84%
Visibility—
Dew point46°
Sat, 0743° / 38°0.08Light rain
43 °Light rain

Bolam, Saturday, 7 November

Light rain. High 43°, low 38°.

Pressure29.83 inHg
Wind8.1 mph S
Humidity90%
Visibility—
Dew point38°
Sun, 0850° / 40°0.01Light rain
50 °Light rain

Bolam, Sunday, 8 November

Light rain. High 50°, low 40°.

Pressure30.09 inHg
Wind8.8 mph S
Humidity84%
Visibility—
Dew point40°
Mon, 0961° / 39°0Clear
61 °Clear

Bolam, Monday, 9 November

Clear. High 61°, low 39°.

Pressure30.21 inHg
Wind3.4 mph NW
Humidity37%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1051° / 37°0.22Climate normal
51 °Climate normal

Bolam, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.22 in
Chance of precipitation37%
Record high69° (2019)
Record low17° (1985)
Wed, 1152° / 37°0.24Climate normal
52 °Climate normal

Bolam, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.24 in
Chance of precipitation38%
Record high68° (1991)
Record low11° (1985)
Thu, 1252° / 37°0.21Climate normal
52 °Climate normal

Bolam, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.21 in
Chance of precipitation40%
Record high67° (2021)
Record low5° (1985)
Fri, 1351° / 37°0.35Climate normal
51 °Climate normal

Bolam, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.35 in
Chance of precipitation37%
Record high73° (1995)
Record low6° (1985)
Sat, 1451° / 36°0.18Climate normal
51 °Climate normal

Bolam, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.18 in
Chance of precipitation35%
Record high74° (1995)
Record low15° (1964)
Sun, 1550° / 37°0.22Climate normal
50 °Climate normal

Bolam, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.22 in
Chance of precipitation42%
Record high71° (2008)
Record low14° (1964)
Mon, 1649° / 36°0.27Climate normal
49 °Climate normal

Bolam, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.27 in
Chance of precipitation45%
Record high73° (2008)
Record low14° (1964)
Tue, 1749° / 36°0.26Climate normal
49 °Climate normal

Bolam, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.26 in
Chance of precipitation40%
Record high71° (2019)
Record low18° (1964)
Wed, 1849° / 34°0.19Climate normal
49 °Climate normal

Bolam, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.19 in
Chance of precipitation37%
Record high67° (2019)
Record low16° (1985)
Thu, 1948° / 34°0.27Climate normal
48 °Climate normal

Bolam, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.27 in
Chance of precipitation43%
Record high63° (2005)
Record low15° (1985)
Fri, 2048° / 35°0.34Climate normal
48 °Climate normal

Bolam, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.34 in
Chance of precipitation52%
Record high66° (2002)
Record low20° (1985)
Sat, 2146° / 34°0.37Climate normal
46 °Climate normal

Bolam, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.37 in
Chance of precipitation47%
Record high64° (2002)
Record low16° (1963)
Sun, 2247° / 33°0.3Climate normal
47 °Climate normal

Bolam, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.3 in
Chance of precipitation43%
Record high63° (1976)
Record low19° (1999)
Mon, 2348° / 33°0.21Climate normal
48 °Climate normal

Bolam, Monday, 23 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.21 in
Chance of precipitation35%
Record high64° (1995)
Record low16° (1966)

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 Bolam, 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 Bolam, 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.