As of 15:17 PDT

Weather in Silverthorn, CA

77°Current weather

Silverthorn, Wednesday, 21 October, 15:17

Overcast. Feels like 77°. High 77°, low 53°.

Pressure29.80 inHg
Wind9.2 mph SE
Humidity40%
Visibility6.2 mi
Dew point50°

Monthly outlook for Silverthorn, CA: average high 69.9°, average low 51.8°. That is 0.1° above the climate normal for October. Precipitation is expected on 3 days (about 3.4 inches), against a normal of 4 days and 2.3 inches. The warmest day looks like 27 October (78.6°), the coolest 1 November (45.8°).

69.9°/51.8°
Average high / low
+0.1°
Above normal
3 / 4
Wet days / normal
3.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October72.4°70.9°+0.8°
31 October – 9 November65.7°66.1°-0.2°
10 November – 19 Novemberat normal60.7°—

October records over 66 years

106°1 October 2020All-time high
33.1°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Redding (6 mi).

Thu, 2267° / 55°0.6Rain
67 °Rain

Silverthorn, Thursday, 22 October

Rain. High 67°, low 55°.

Pressure29.91 inHg
Wind4.6 mph S
Humidity99%
Visibility1.5 mi
Dew point56°
Fri, 2368° / 49°0Clear
68 °Clear

Silverthorn, Friday, 23 October

Clear. High 68°, low 49°.

Pressure30.12 inHg
Wind6.7 mph N
Humidity34%
Visibility6.2 mi
Dew point34°
Sat, 2472° / 51°0Partly cloudy
72 °Partly cloudy

Silverthorn, Saturday, 24 October

Partly cloudy. High 72°, low 51°.

Pressure30.03 inHg
Wind8.1 mph NE
Humidity27%
Visibility6.2 mi
Dew point34°
Sun, 2567° / 50°0Overcast
67 °Overcast

Silverthorn, Sunday, 25 October

Overcast. High 67°, low 50°.

Pressure30.09 inHg
Wind2.2 mph SE
Humidity42%
Visibility6.2 mi
Dew point41°
Mon, 2668° / 49°0Overcast
68 °Overcast

Silverthorn, Monday, 26 October

Overcast. High 68°, low 49°.

Pressure30.12 inHg
Wind4.4 mph NW
Humidity43%
Visibility—
Dew point39°
Tue, 2779° / 49°0Overcast
79 °Overcast

Silverthorn, Tuesday, 27 October

Overcast. High 79°, low 49°.

Pressure30.06 inHg
Wind4.4 mph NW
Humidity39%
Visibility—
Dew point41°
Wed, 2876° / 56°0Overcast
76 °Overcast

Silverthorn, Wednesday, 28 October

Overcast. High 76°, low 56°.

Pressure30.03 inHg
Wind4.6 mph NW
Humidity27%
Visibility—
Dew point32°
Thu, 2977° / 51°0Clear
77 °Clear

Silverthorn, Thursday, 29 October

Clear. High 77°, low 51°.

Pressure30.00 inHg
Wind4.7 mph NW
Humidity27%
Visibility—
Dew point32°
Fri, 3074° / 52°0Overcast
74 °Overcast

Silverthorn, Friday, 30 October

Overcast. High 74°, low 52°.

Pressure29.91 inHg
Wind4.8 mph NW
Humidity35%
Visibility—
Dew point37°
Sat, 3163° / 48°0.15Light rain
63 °Light rain

Silverthorn, Saturday, 31 October

Light rain. High 63°, low 48°.

Pressure29.77 inHg
Wind6.7 mph NW
Humidity60%
Visibility—
Dew point46°
Sun, 0175° / 46°0Clear
75 °Clear

Silverthorn, Sunday, 1 November

Clear. High 75°, low 46°.

Pressure29.85 inHg
Wind6.4 mph SE
Humidity37%
Visibility—
Dew point36°
Mon, 0259° / 54°0.02Light rain
59 °Light rain

Silverthorn, Monday, 2 November

Light rain. High 59°, low 54°.

Pressure30.03 inHg
Wind3.7 mph N
Humidity70%
Visibility—
Dew point48°
Tue, 0373° / 55°0Overcast
73 °Overcast

Silverthorn, Tuesday, 3 November

Overcast. High 73°, low 55°.

Pressure30.15 inHg
Wind4.3 mph S
Humidity54%
Visibility—
Dew point49°
Wed, 0465° / 55°0.01Light rain
65 °Light rain

Silverthorn, Wednesday, 4 November

Light rain. High 65°, low 55°.

Pressure30.12 inHg
Wind2.9 mph NW
Humidity62%
Visibility—
Dew point50°
Thu, 0559° / 55°2.56Heavy rain
59 °Heavy rain

Silverthorn, Thursday, 5 November

Heavy rain. High 59°, low 55°.

Pressure30.00 inHg
Wind6.5 mph NW
Humidity96%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0664° / 47°0.19Climate normal
64 °Climate normal

Silverthorn, Friday, 6 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.19 in
Chance of precipitation35%
Record high81° (1978)
Record low38° (1977)
Sat, 0765° / 47°0.26Climate normal
65 °Climate normal

Silverthorn, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.26 in
Chance of precipitation35%
Record high82° (1991)
Record low36° (2011)
Sun, 0863° / 46°0.18Climate normal
63 °Climate normal

Silverthorn, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.18 in
Chance of precipitation32%
Record high81° (1978)
Record low36° (1994)
Mon, 0962° / 45°0.22Climate normal
62 °Climate normal

Silverthorn, Monday, 9 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.22 in
Chance of precipitation42%
Record high82° (2019)
Record low32° (1998)
Tue, 1062° / 45°0.25Climate normal
62 °Climate normal

Silverthorn, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.25 in
Chance of precipitation32%
Record high83° (2019)
Record low34° (1985)
Wed, 1162° / 45°0.22Climate normal
62 °Climate normal

Silverthorn, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.22 in
Chance of precipitation33%
Record high84° (2019)
Record low29° (1985)
Thu, 1262° / 44°0.18Climate normal
62 °Climate normal

Silverthorn, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.18 in
Chance of precipitation28%
Record high74° (2018)
Record low31° (1985)
Fri, 1362° / 45°0.3Climate normal
62 °Climate normal

Silverthorn, Friday, 13 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.3 in
Chance of precipitation37%
Record high84° (1995)
Record low30° (1985)
Sat, 1461° / 44°0.17Climate normal
61 °Climate normal

Silverthorn, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.17 in
Chance of precipitation32%
Record high80° (1995)
Record low29° (1964)
Sun, 1560° / 44°0.21Climate normal
60 °Climate normal

Silverthorn, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.21 in
Chance of precipitation30%
Record high78° (2008)
Record low32° (1964)
Mon, 1660° / 44°0.24Climate normal
60 °Climate normal

Silverthorn, Monday, 16 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.24 in
Chance of precipitation37%
Record high79° (2019)
Record low32° (2000)
Tue, 1760° / 44°0.26Climate normal
60 °Climate normal

Silverthorn, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.26 in
Chance of precipitation35%
Record high85° (2019)
Record low31° (1964)
Wed, 1859° / 43°0.18Climate normal
59 °Climate normal

Silverthorn, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.18 in
Chance of precipitation28%
Record high75° (1976)
Record low31° (1994)
Thu, 1958° / 43°0.23Climate normal
58 °Climate normal

Silverthorn, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.23 in
Chance of precipitation33%
Record high74° (1976)
Record low31° (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 Silverthorn, 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 Silverthorn, 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.