As of 00:18 PDT

Weather in Silverthorn, CA

56°Current weather

Silverthorn, Sunday, 18 October, 00:18

Mostly clear. Feels like 54°. High 84°, low 48°.

Pressure29.97 inHg
Wind0 mph N
Humidity44%
Visibility6.2 mi
Dew point36°

Monthly outlook for Silverthorn, CA: average high 70.2°, average low 48.7°. That is 0.7° below the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 3 days and 2.1 inches. The warmest day looks like 18 October (84.5°), the coolest 29 October (44.2°).

70.2°/48.7°
Average high / low
−0.7°
Below normal
4 / 3
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October75.2°73.2°+1.1°
28 October – 6 November61.9°67.6°-3.2°
7 November – 16 Novemberat normal61.8°—

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).

Mon, 1965° / 46°0.01Light rain
65 °Light rain

Silverthorn, Monday, 19 October

Light rain. High 65°, low 46°.

Pressure29.91 inHg
Wind4.8 mph S
Humidity39%
Visibility6.2 mi
Dew point38°
Tue, 2070° / 50°0Overcast
70 °Overcast

Silverthorn, Tuesday, 20 October

Overcast. High 70°, low 50°.

Pressure29.88 inHg
Wind2.8 mph SE
Humidity45%
Visibility6.2 mi
Dew point44°
Wed, 2173° / 53°0.01Light rain
73 °Light rain

Silverthorn, Wednesday, 21 October

Light rain. High 73°, low 53°.

Pressure29.85 inHg
Wind5.9 mph NE
Humidity36%
Visibility6.2 mi
Dew point44°
Thu, 2260° / 53°0.22Light rain
60 °Light rain

Silverthorn, Thursday, 22 October

Light rain. High 60°, low 53°.

Pressure29.97 inHg
Wind4.3 mph S
Humidity93%
Visibility—
Dew point54°
Fri, 2375° / 47°0Clear
75 °Clear

Silverthorn, Friday, 23 October

Clear. High 75°, low 47°.

Pressure30.12 inHg
Wind6 mph NW
Humidity44%
Visibility—
Dew point38°
Sat, 2484° / 49°0Clear
84 °Clear

Silverthorn, Saturday, 24 October

Clear. High 84°, low 49°.

Pressure30.12 inHg
Wind6.5 mph NW
Humidity12%
Visibility—
Dew point15°
Sun, 2581° / 52°0Overcast
81 °Overcast

Silverthorn, Sunday, 25 October

Overcast. High 81°, low 52°.

Pressure30.03 inHg
Wind5 mph NW
Humidity20%
Visibility—
Dew point26°
Mon, 2682° / 50°0Overcast
82 °Overcast

Silverthorn, Monday, 26 October

Overcast. High 82°, low 50°.

Pressure29.83 inHg
Wind5.3 mph NW
Humidity16%
Visibility—
Dew point21°
Tue, 2779° / 53°0Overcast
79 °Overcast

Silverthorn, Tuesday, 27 October

Overcast. High 79°, low 53°.

Pressure29.77 inHg
Wind7.7 mph S
Humidity15%
Visibility—
Dew point19°
Wed, 2868° / 48°0Overcast
68 °Overcast

Silverthorn, Wednesday, 28 October

Overcast. High 68°, low 48°.

Pressure30.06 inHg
Wind5.1 mph NW
Humidity47%
Visibility—
Dew point38°
Thu, 2973° / 44°0Clear
73 °Clear

Silverthorn, Thursday, 29 October

Clear. High 73°, low 44°.

Pressure30.12 inHg
Wind8.5 mph S
Humidity24%
Visibility—
Dew point26°
Fri, 3062° / 48°0.19Light rain
62 °Light rain

Silverthorn, Friday, 30 October

Light rain. High 62°, low 48°.

Pressure29.91 inHg
Wind12.5 mph W
Humidity86%
Visibility—
Dew point47°
Sat, 3152° / 47°0.34Rain
52 °Rain

Silverthorn, Saturday, 31 October

Rain. High 52°, low 47°.

Pressure30.03 inHg
Wind4.4 mph SW
Humidity93%
Visibility—
Dew point46°
Sun, 0162° / 48°0.12Light rain
62 °Light rain

Silverthorn, Sunday, 1 November

Light rain. High 62°, low 48°.

Pressure29.91 inHg
Wind10.8 mph SW
Humidity66%
Visibility—
Dew point46°
Mon, 0254° / 44°0.01Light rain
54 °Light rain

Silverthorn, Monday, 2 November

Light rain. High 54°, low 44°.

Pressure30.12 inHg
Wind2.5 mph W
Humidity55%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0369° / 48°0.1Climate normal
69 °Climate normal

Silverthorn, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high69°
Average low48°
Average precipitation0.1 in
Chance of precipitation22%
Record high86° (1966)
Record low37° (1994)
Wed, 0467° / 48°0.11Climate normal
67 °Climate normal

Silverthorn, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high67°
Average low48°
Average precipitation0.11 in
Chance of precipitation27%
Record high86° (2019)
Record low37° (1973)
Thu, 0565° / 48°0.18Climate normal
65 °Climate normal

Silverthorn, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.18 in
Chance of precipitation25%
Record high85° (2020)
Record low37° (1996)
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)

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.