As of 09:16 PST

Weather in Loch Lomond, CA

56°Current weather

Loch Lomond, Thursday, 12 November, 09:16

Overcast. Feels like 54°. High 60°, low 39°.

Pressure29.88 inHg
Wind8 mph SE
Humidity61%
Visibility6.2 mi
Dew point43°

Monthly outlook for Loch Lomond, CA: average high 48.4°, average low 34.1°. That is 3.7° below the climate normal for November. Precipitation is expected on 7 days (about 3.9 inches), against a normal of 4 days and 2.3 inches. The warmest day looks like 12 November (59.9°), the coolest 26 November (28.4°).

48.4°/34.1°
Average high / low
−3.7°
Below normal
7 / 4
Wet days / normal
3.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November48.7°55.6°-3.9°
22 November – 1 December48°53.3°-3°
2 December – 11 Decemberat normal51.5°—

November records over 66 years

82.2°1 November 1967All-time high
25°12 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Cobb (2 mi).

Fri, 1348° / 35°0.89Heavy rain
48 °Heavy rain

Loch Lomond, Friday, 13 November

Heavy rain. High 48°, low 35°.

Pressure29.53 inHg
Wind13 mph SW
Humidity94%
Visibility5.4 mi
Dew point47°
Sat, 1454° / 41°0Partly cloudy
54 °Partly cloudy

Loch Lomond, Saturday, 14 November

Partly cloudy. High 54°, low 41°.

Pressure29.97 inHg
Wind3.6 mph S
Humidity56%
Visibility6.2 mi
Dew point40°
Sun, 1548° / 41°0.43Rain
48 °Rain

Loch Lomond, Sunday, 15 November

Rain. High 48°, low 41°.

Pressure30.00 inHg
Wind6.8 mph SW
Humidity97%
Visibility1.5 mi
Dew point49°
Mon, 1649° / 37°0Clear
49 °Clear

Loch Lomond, Monday, 16 November

Clear. High 49°, low 37°.

Pressure30.21 inHg
Wind10 mph NW
Humidity71%
Visibility—
Dew point35°
Tue, 1752° / 36°0.1Light rain
52 °Light rain

Loch Lomond, Tuesday, 17 November

Light rain. High 52°, low 36°.

Pressure30.06 inHg
Wind5.9 mph NW
Humidity49%
Visibility—
Dew point28°
Wed, 1844° / 34°1.22Heavy rain
44 °Heavy rain

Loch Lomond, Wednesday, 18 November

Heavy rain. High 44°, low 34°.

Pressure30.03 inHg
Wind14.5 mph SW
Humidity77%
Visibility—
Dew point36°
Thu, 1946° / 31°0.01Light rain
46 °Light rain

Loch Lomond, Thursday, 19 November

Light rain. High 46°, low 31°.

Pressure30.03 inHg
Wind5.3 mph E
Humidity66%
Visibility—
Dew point31°
Fri, 2045° / 32°0.17Light rain
45 °Light rain

Loch Lomond, Friday, 20 November

Light rain. High 45°, low 32°.

Pressure29.85 inHg
Wind4.2 mph NW
Humidity75%
Visibility—
Dew point33°
Sat, 2141° / 32°0Overcast
41 °Overcast

Loch Lomond, Saturday, 21 November

Overcast. High 41°, low 32°.

Pressure30.15 inHg
Wind3.6 mph NE
Humidity82%
Visibility—
Dew point32°
Sun, 2247° / 30°0Clear
47 °Clear

Loch Lomond, Sunday, 22 November

Clear. High 47°, low 30°.

Pressure30.24 inHg
Wind4 mph N
Humidity56%
Visibility—
Dew point26°
Mon, 2350° / 31°0Clear
50 °Clear

Loch Lomond, Monday, 23 November

Clear. High 50°, low 31°.

Pressure30.18 inHg
Wind3.5 mph SW
Humidity50%
Visibility—
Dew point25°
Tue, 2448° / 30°0.14Rain
48 °Rain

Loch Lomond, Tuesday, 24 November

Rain. High 48°, low 30°.

Pressure30.12 inHg
Wind3.4 mph SW
Humidity60%
Visibility—
Dew point28°
Wed, 2545° / 37°0.99Rain
45 °Rain

Loch Lomond, Wednesday, 25 November

Rain. High 45°, low 37°.

Pressure29.91 inHg
Wind7 mph W
Humidity99%
Visibility—
Dew point40°
Thu, 2645° / 28°0Clear
45 °Clear

Loch Lomond, Thursday, 26 November

Clear. High 45°, low 28°.

Pressure30.03 inHg
Wind13.8 mph N
Humidity56%
Visibility—
Dew point24°
Fri, 2753° / 31°0Clear
53 °Clear

Loch Lomond, Friday, 27 November

Clear. High 53°, low 31°.

Pressure30.12 inHg
Wind11.4 mph NE
Humidity24%
Visibility—
Dew point10°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2853° / 37°0.15Climate normal
53 °Climate normal

Loch Lomond, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.15 in
Chance of precipitation23%
Record high67° (2021)
Record low26° (2019)
Sun, 2953° / 37°0.19Climate normal
53 °Climate normal

Loch Lomond, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.19 in
Chance of precipitation30%
Record high71° (2008)
Record low26° (2019)
Mon, 3052° / 37°0.2Climate normal
52 °Climate normal

Loch Lomond, Monday, 30 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.2 in
Chance of precipitation27%
Record high73° (2021)
Record low28° (2019)
Tue, 0152° / 37°0.2Climate normal
52 °Climate normal

Loch Lomond, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.2 in
Chance of precipitation28%
Record high68° (2021)
Record low26° (1967)
Wed, 0252° / 37°0.28Climate normal
52 °Climate normal

Loch Lomond, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.28 in
Chance of precipitation32%
Record high69° (2021)
Record low26° (2022)
Thu, 0352° / 38°0.28Climate normal
52 °Climate normal

Loch Lomond, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.28 in
Chance of precipitation38%
Record high66° (2021)
Record low28° (1971)
Fri, 0452° / 37°0.13Climate normal
52 °Climate normal

Loch Lomond, Friday, 4 December

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation33%
Record high63° (1962)
Record low28° (2013)
Sat, 0552° / 38°0.13Climate normal
52 °Climate normal

Loch Lomond, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high66° (2021)
Record low24° (1972)
Sun, 0651° / 38°0.18Climate normal
51 °Climate normal

Loch Lomond, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.18 in
Chance of precipitation37%
Record high67° (1979)
Record low24° (2013)
Mon, 0751° / 37°0.16Climate normal
51 °Climate normal

Loch Lomond, Monday, 7 December

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation33%
Record high65° (1975)
Record low23° (2013)
Tue, 0851° / 36°0.15Climate normal
51 °Climate normal

Loch Lomond, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.15 in
Chance of precipitation27%
Record high68° (2020)
Record low20° (1972)
Wed, 0952° / 36°0.15Climate normal
52 °Climate normal

Loch Lomond, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.15 in
Chance of precipitation30%
Record high66° (2025)
Record low18° (1972)
Thu, 1052° / 36°0.2Climate normal
52 °Climate normal

Loch Lomond, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.2 in
Chance of precipitation35%
Record high70° (2025)
Record low21° (1972)
Fri, 1150° / 36°0.23Climate normal
50 °Climate normal

Loch Lomond, Friday, 11 December

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.23 in
Chance of precipitation33%
Record high70° (2025)
Record low20° (1972)

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 Loch Lomond, 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 Loch Lomond, 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.