As of 00:00 PDT

Weather in Upton, CA

35°Current weather

Upton, Saturday, 31 October, 00:00

Overcast. Feels like 35°. High 48°, low 34°.

Pressure29.91 inHg
Wind0 mph N
Humidity87%
Visibility6.2 mi
Dew point32°

Monthly outlook for Upton, CA: average high 56.9°, average low 42.3°. That is 1.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 6 days and 3.3 inches. The warmest day looks like 7 November (67.1°), the coolest 1 November (31.6°).

56.9°/42.3°
Average high / low
+1.6°
Above normal
3 / 6
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November57.3°55.6°+0.9°
10 November – 19 November56.2°50.3°+3.3°
20 November – 29 Novemberat normal46.5°—

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 (2 mi).

Sun, 0146° / 32°0Clear
46 °Clear

Upton, Sunday, 1 November

Clear. High 46°, low 32°.

Pressure30.03 inHg
Wind3.4 mph NW
Humidity67%
Visibility6.2 mi
Dew point32°
Mon, 0257° / 36°0Overcast
57 °Overcast

Upton, Monday, 2 November

Overcast. High 57°, low 36°.

Pressure30.18 inHg
Wind0.9 mph SE
Humidity41%
Visibility6.2 mi
Dew point23°
Tue, 0359° / 40°0Overcast
59 °Overcast

Upton, Tuesday, 3 November

Overcast. High 59°, low 40°.

Pressure30.12 inHg
Wind4 mph SE
Humidity37%
Visibility6.2 mi
Dew point23°
Wed, 0454° / 40°0Overcast
54 °Overcast

Upton, Wednesday, 4 November

Overcast. High 54°, low 40°.

Pressure29.91 inHg
Wind9.5 mph SE
Humidity44%
Visibility—
Dew point30°
Thu, 0550° / 40°0.09Light rain
50 °Light rain

Upton, Thursday, 5 November

Light rain. High 50°, low 40°.

Pressure30.00 inHg
Wind7.9 mph SE
Humidity89%
Visibility—
Dew point39°
Fri, 0659° / 42°0Overcast
59 °Overcast

Upton, Friday, 6 November

Overcast. High 59°, low 42°.

Pressure30.09 inHg
Wind3.2 mph SW
Humidity59%
Visibility—
Dew point38°
Sat, 0767° / 46°0Overcast
67 °Overcast

Upton, Saturday, 7 November

Overcast. High 67°, low 46°.

Pressure30.24 inHg
Wind4.1 mph N
Humidity32%
Visibility—
Dew point30°
Sun, 0867° / 51°0Overcast
67 °Overcast

Upton, Sunday, 8 November

Overcast. High 67°, low 51°.

Pressure30.21 inHg
Wind7.1 mph S
Humidity28%
Visibility—
Dew point28°
Mon, 0966° / 49°0Overcast
66 °Overcast

Upton, Monday, 9 November

Overcast. High 66°, low 49°.

Pressure30.18 inHg
Wind5.5 mph S
Humidity24%
Visibility—
Dew point23°
Tue, 1065° / 47°0Partly cloudy
65 °Partly cloudy

Upton, Tuesday, 10 November

Partly cloudy. High 65°, low 47°.

Pressure30.15 inHg
Wind3.9 mph S
Humidity30%
Visibility—
Dew point28°
Wed, 1162° / 43°0Partly cloudy
62 °Partly cloudy

Upton, Wednesday, 11 November

Partly cloudy. High 62°, low 43°.

Pressure30.15 inHg
Wind4.5 mph N
Humidity44%
Visibility—
Dew point35°
Thu, 1265° / 46°0Clear
65 °Clear

Upton, Thursday, 12 November

Clear. High 65°, low 46°.

Pressure29.94 inHg
Wind5.5 mph S
Humidity39%
Visibility—
Dew point34°
Fri, 1354° / 44°0Light rain
54 °Light rain

Upton, Friday, 13 November

Light rain. High 54°, low 44°.

Pressure29.97 inHg
Wind8.7 mph S
Humidity64%
Visibility—
Dew point38°
Sat, 1446° / 43°0.28Rain
46 °Rain

Upton, Saturday, 14 November

Rain. High 46°, low 43°.

Pressure29.91 inHg
Wind5.4 mph S
Humidity94%
Visibility—
Dew point43°
Sun, 1545° / 45°0.41Rain
45 °Rain

Upton, Sunday, 15 November

Rain. High 45°, low 45°.

Pressure29.85 inHg
Wind4.9 mph SE
Humidity93%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1649° / 36°0.27Climate normal
49 °Climate normal

Upton, 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

Upton, 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

Upton, 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

Upton, 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

Upton, 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

Upton, 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

Upton, 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

Upton, 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)
Tue, 2447° / 33°0.24Climate normal
47 °Climate normal

Upton, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.24 in
Chance of precipitation38%
Record high63° (1995)
Record low8° (2010)
Wed, 2547° / 33°0.16Climate normal
47 °Climate normal

Upton, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.16 in
Chance of precipitation35%
Record high60° (2009)
Record low18° (2010)
Thu, 2646° / 32°0.14Climate normal
46 °Climate normal

Upton, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.14 in
Chance of precipitation27%
Record high59° (2021)
Record low15° (1984)
Fri, 2746° / 32°0.2Climate normal
46 °Climate normal

Upton, Friday, 27 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.2 in
Chance of precipitation37%
Record high60° (2002)
Record low11° (2001)
Sat, 2845° / 32°0.18Climate normal
45 °Climate normal

Upton, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.18 in
Chance of precipitation32%
Record high60° (2021)
Record low11° (2024)
Sun, 2946° / 32°0.29Climate normal
46 °Climate normal

Upton, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.29 in
Chance of precipitation38%
Record high62° (2021)
Record low14° (2019)

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 Upton, 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 Upton, 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.