As of 21:07 PDT

Weather in Bolam, CA

53°Current weather

Bolam, Wednesday, 21 October, 21:07

Overcast. Feels like 51°. High 64°, low 39°.

Pressure29.88 inHg
Wind3.5 mph SE
Humidity56%
Visibility6.2 mi
Dew point37°

Monthly outlook for Bolam, CA: average high 62.1°, average low 41.7°. That is 1.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 4 days and 2.7 inches. The warmest day looks like 5 November (74.6°), the coolest 31 October (32.7°).

62.1°/41.7°
Average high / low
+1.6°
Above normal
1 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October59.9°60.3°-0.2°
31 October – 9 November65.8°55.6°+5.6°
10 November – 19 Novemberat normal50.3°—

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).

Thu, 2254° / 44°0.5Heavy rain
54 °Heavy rain

Bolam, Thursday, 22 October

Heavy rain. High 54°, low 44°.

Pressure29.88 inHg
Wind3.6 mph W
Humidity78%
Visibility6.2 mi
Dew point45°
Fri, 2351° / 37°0Clear
51 °Clear

Bolam, Friday, 23 October

Clear. High 51°, low 37°.

Pressure30.27 inHg
Wind4.4 mph W
Humidity64%
Visibility—
Dew point32°
Sat, 2458° / 37°0Mostly clear
58 °Mostly clear

Bolam, Saturday, 24 October

Mostly clear. High 58°, low 37°.

Pressure30.15 inHg
Wind3.3 mph NW
Humidity45%
Visibility6.2 mi
Dew point32°
Sun, 2562° / 46°0Partly cloudy
62 °Partly cloudy

Bolam, Sunday, 25 October

Partly cloudy. High 62°, low 46°.

Pressure30.09 inHg
Wind3.6 mph NW
Humidity40%
Visibility6.2 mi
Dew point33°
Mon, 2663° / 45°0Overcast
63 °Overcast

Bolam, Monday, 26 October

Overcast. High 63°, low 45°.

Pressure30.15 inHg
Wind3.5 mph NW
Humidity40%
Visibility—
Dew point32°
Tue, 2767° / 44°0Overcast
67 °Overcast

Bolam, Tuesday, 27 October

Overcast. High 67°, low 44°.

Pressure30.12 inHg
Wind7.8 mph SE
Humidity33%
Visibility—
Dew point29°
Wed, 2862° / 44°0Overcast
62 °Overcast

Bolam, Wednesday, 28 October

Overcast. High 62°, low 44°.

Pressure30.03 inHg
Wind6.7 mph SE
Humidity20%
Visibility—
Dew point17°
Thu, 2961° / 40°0Clear
61 °Clear

Bolam, Thursday, 29 October

Clear. High 61°, low 40°.

Pressure29.97 inHg
Wind6.3 mph NW
Humidity34%
Visibility—
Dew point26°
Fri, 3057° / 38°0Mostly clear
57 °Mostly clear

Bolam, Friday, 30 October

Mostly clear. High 57°, low 38°.

Pressure29.83 inHg
Wind6.8 mph NW
Humidity48%
Visibility—
Dew point32°
Sat, 3154° / 33°0Overcast
54 °Overcast

Bolam, Saturday, 31 October

Overcast. High 54°, low 33°.

Pressure29.94 inHg
Wind6 mph NW
Humidity43%
Visibility—
Dew point24°
Sun, 0163° / 38°0Clear
63 °Clear

Bolam, Sunday, 1 November

Clear. High 63°, low 38°.

Pressure30.06 inHg
Wind6.2 mph NW
Humidity28%
Visibility—
Dew point22°
Mon, 0267° / 43°0Overcast
67 °Overcast

Bolam, Monday, 2 November

Overcast. High 67°, low 43°.

Pressure30.24 inHg
Wind5.7 mph NW
Humidity27%
Visibility—
Dew point24°
Tue, 0369° / 44°0Clear
69 °Clear

Bolam, Tuesday, 3 November

Clear. High 69°, low 44°.

Pressure30.21 inHg
Wind5.6 mph NW
Humidity20%
Visibility—
Dew point19°
Wed, 0467° / 45°0Overcast
67 °Overcast

Bolam, Wednesday, 4 November

Overcast. High 67°, low 45°.

Pressure30.18 inHg
Wind6.7 mph NW
Humidity37%
Visibility—
Dew point32°
Thu, 0575° / 49°0Mostly clear
75 °Mostly clear

Bolam, Thursday, 5 November

Mostly clear. High 75°, low 49°.

Pressure30.03 inHg
Wind10.2 mph SE
Humidity37%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0654° / 40°0.2Climate normal
54 °Climate normal

Bolam, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.2 in
Chance of precipitation45%
Record high72° (2019)
Record low31° (2024)
Sat, 0754° / 39°0.27Climate normal
54 °Climate normal

Bolam, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.27 in
Chance of precipitation40%
Record high74° (1991)
Record low27° (2011)
Sun, 0853° / 38°0.22Climate normal
53 °Climate normal

Bolam, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.22 in
Chance of precipitation37%
Record high71° (2014)
Record low20° (1994)
Mon, 0951° / 37°0.24Climate normal
51 °Climate normal

Bolam, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.24 in
Chance of precipitation42%
Record high71° (2019)
Record low20° (1998)
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)

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.