As of 08:30 PDT

Weather in Upton, CA

28°Current weather

Upton, Wednesday, 28 October, 08:30

Fog. Feels like 28°. High 53°, low 28°.

Pressure30.15 inHg
Wind0 mph N
Humidity93%
Visibility4.0 mi
Dew point26°

Monthly outlook for Upton, CA: average high 50.7°, average low 37.8°. That is 2.5° below the climate normal for October. Precipitation is expected on 8 days (about 6.1 inches), against a normal of 5 days and 3.0 inches. The warmest day looks like 3 November (63.8°), the coolest 28 October (27.8°).

50.7°/37.8°
Average high / low
−2.5°
Below normal
8 / 5
Wet days / normal
6.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November52.4°57.2°-2.6°
7 November – 16 November47.7°51.4°-2°
17 November – 26 Novemberat normal47.5°—

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).

Thu, 2956° / 35°0Overcast
56 °Overcast

Upton, Thursday, 29 October

Overcast. High 56°, low 35°.

Pressure29.88 inHg
Wind2.4 mph SE
Humidity43%
Visibility6.2 mi
Dew point19°
Fri, 3050° / 33°0.04Light rain
50 °Light rain

Upton, Friday, 30 October

Light rain. High 50°, low 33°.

Pressure29.85 inHg
Wind8.7 mph S
Humidity54%
Visibility6.2 mi
Dew point31°
Sat, 3142° / 32°0.41Snow
42 °Snow

Upton, Saturday, 31 October

Snow. High 42°, low 32°.

Pressure29.97 inHg
Wind7.2 mph S
Humidity74%
Visibility6.1 mi
Dew point35°
Sun, 0139° / 28°0.04Light snow
39 °Light snow

Upton, Sunday, 1 November

Light snow. High 39°, low 28°.

Pressure30.24 inHg
Wind4.6 mph N
Humidity98%
Visibility—
Dew point31°
Mon, 0255° / 33°0Partly cloudy
55 °Partly cloudy

Upton, Monday, 2 November

Partly cloudy. High 55°, low 33°.

Pressure30.27 inHg
Wind1.1 mph W
Humidity48%
Visibility—
Dew point28°
Tue, 0364° / 46°0Overcast
64 °Overcast

Upton, Tuesday, 3 November

Overcast. High 64°, low 46°.

Pressure30.09 inHg
Wind2.2 mph S
Humidity19%
Visibility—
Dew point16°
Wed, 0461° / 45°0Overcast
61 °Overcast

Upton, Wednesday, 4 November

Overcast. High 61°, low 45°.

Pressure29.85 inHg
Wind4.3 mph S
Humidity28%
Visibility—
Dew point25°
Thu, 0556° / 41°0Overcast
56 °Overcast

Upton, Thursday, 5 November

Overcast. High 56°, low 41°.

Pressure29.97 inHg
Wind5.5 mph S
Humidity68%
Visibility—
Dew point40°
Fri, 0649° / 44°0.22Light rain
49 °Light rain

Upton, Friday, 6 November

Light rain. High 49°, low 44°.

Pressure29.94 inHg
Wind7.7 mph SE
Humidity95%
Visibility—
Dew point45°
Sat, 0747° / 38°2.24Snow
47 °Snow

Upton, Saturday, 7 November

Snow. High 47°, low 38°.

Pressure29.65 inHg
Wind9.7 mph SE
Humidity97%
Visibility—
Dew point45°
Sun, 0849° / 38°0.05Light rain
49 °Light rain

Upton, Sunday, 8 November

Light rain. High 49°, low 38°.

Pressure30.24 inHg
Wind6.2 mph SW
Humidity80%
Visibility—
Dew point36°
Mon, 0951° / 39°0Overcast
51 °Overcast

Upton, Monday, 9 November

Overcast. High 51°, low 39°.

Pressure30.09 inHg
Wind6.3 mph SE
Humidity56%
Visibility—
Dew point33°
Tue, 1043° / 40°0.32Rain
43 °Rain

Upton, Tuesday, 10 November

Rain. High 43°, low 40°.

Pressure30.06 inHg
Wind7.2 mph S
Humidity96%
Visibility—
Dew point41°
Wed, 1149° / 44°0.5Light rain
49 °Light rain

Upton, Wednesday, 11 November

Light rain. High 49°, low 44°.

Pressure29.91 inHg
Wind14.3 mph S
Humidity96%
Visibility—
Dew point44°
Thu, 1248° / 39°2.28Heavy rain
48 °Heavy rain

Upton, Thursday, 12 November

Heavy rain. High 48°, low 39°.

Pressure29.74 inHg
Wind12.6 mph S
Humidity95%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1351° / 37°0.35Climate normal
51 °Climate normal

Upton, 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

Upton, 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

Upton, 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

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)

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.