As of 20:29 PDT

Weather in Upton, CA

51°Current weather

Upton, Tuesday, 20 October, 20:29

Overcast. Feels like 49°. High 63°, low 37°.

Pressure29.97 inHg
Wind0 mph N
Humidity58%
Visibility6.2 mi
Dew point36°

Monthly outlook for Upton, CA: average high 63.8°, average low 43.9°. That is 2.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 4 days and 2.6 inches. The warmest day looks like 27 October (73°), the coolest 23 October (32.8°).

63.8°/43.9°
Average high / low
+2.2°
Above normal
4 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October63.9°61°+1.6°
30 October – 8 November63.8°56.3°+4.2°
9 November – 18 Novemberat normal50.6°—

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).

Wed, 2168° / 43°0Overcast
68 °Overcast

Upton, Wednesday, 21 October

Overcast. High 68°, low 43°.

Pressure29.91 inHg
Wind0.5 mph SE
Humidity32%
Visibility6.2 mi
Dew point32°
Thu, 2254° / 40°0.28Rain
54 °Rain

Upton, Thursday, 22 October

Rain. High 54°, low 40°.

Pressure29.91 inHg
Wind3 mph N
Humidity81%
Visibility6.2 mi
Dew point43°
Fri, 2349° / 33°0Clear
49 °Clear

Upton, Friday, 23 October

Clear. High 49°, low 33°.

Pressure30.24 inHg
Wind8.2 mph N
Humidity57%
Visibility6.2 mi
Dew point19°
Sat, 2461° / 36°0Mostly clear
61 °Mostly clear

Upton, Saturday, 24 October

Mostly clear. High 61°, low 36°.

Pressure30.12 inHg
Wind0.4 mph S
Humidity37%
Visibility6.2 mi
Dew point19°
Sun, 2563° / 40°0Overcast
63 °Overcast

Upton, Sunday, 25 October

Overcast. High 63°, low 40°.

Pressure30.09 inHg
Wind6.9 mph S
Humidity36%
Visibility—
Dew point29°
Mon, 2669° / 43°0Overcast
69 °Overcast

Upton, Monday, 26 October

Overcast. High 69°, low 43°.

Pressure30.18 inHg
Wind7 mph S
Humidity29%
Visibility—
Dew point27°
Tue, 2773° / 52°0Overcast
73 °Overcast

Upton, Tuesday, 27 October

Overcast. High 73°, low 52°.

Pressure30.09 inHg
Wind2.5 mph N
Humidity20%
Visibility—
Dew point23°
Wed, 2871° / 51°0Overcast
71 °Overcast

Upton, Wednesday, 28 October

Overcast. High 71°, low 51°.

Pressure30.00 inHg
Wind3.4 mph S
Humidity23%
Visibility—
Dew point25°
Thu, 2968° / 50°0Overcast
68 °Overcast

Upton, Thursday, 29 October

Overcast. High 68°, low 50°.

Pressure29.97 inHg
Wind3.4 mph S
Humidity20%
Visibility—
Dew point20°
Fri, 3066° / 46°0Partly cloudy
66 °Partly cloudy

Upton, Friday, 30 October

Partly cloudy. High 66°, low 46°.

Pressure29.91 inHg
Wind2.7 mph W
Humidity25%
Visibility—
Dew point23°
Sat, 3165° / 42°0Partly cloudy
65 °Partly cloudy

Upton, Saturday, 31 October

Partly cloudy. High 65°, low 42°.

Pressure29.88 inHg
Wind4.9 mph N
Humidity20%
Visibility—
Dew point16°
Sun, 0168° / 47°0Clear
68 °Clear

Upton, Sunday, 1 November

Clear. High 68°, low 47°.

Pressure29.94 inHg
Wind5.5 mph S
Humidity20%
Visibility—
Dew point20°
Mon, 0258° / 46°0.33Rain
58 °Rain

Upton, Monday, 2 November

Rain. High 58°, low 46°.

Pressure30.09 inHg
Wind8.3 mph S
Humidity30%
Visibility—
Dew point26°
Tue, 0366° / 47°0.5Rain
66 °Rain

Upton, Tuesday, 3 November

Rain. High 66°, low 47°.

Pressure30.12 inHg
Wind5.1 mph S
Humidity80%
Visibility—
Dew point51°
Wed, 0459° / 50°0.08Light rain
59 °Light rain

Upton, Wednesday, 4 November

Light rain. High 59°, low 50°.

Pressure30.15 inHg
Wind7.4 mph S
Humidity73%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0555° / 40°0.22Climate normal
55 °Climate normal

Upton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.22 in
Chance of precipitation32%
Record high76° (2020)
Record low26° (2017)
Fri, 0654° / 40°0.2Climate normal
54 °Climate normal

Upton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.2 in
Chance of precipitation45%
Record high72° (2019)
Record low31° (2024)
Sat, 0754° / 39°0.27Climate normal
54 °Climate normal

Upton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.27 in
Chance of precipitation40%
Record high74° (1991)
Record low27° (2011)
Sun, 0853° / 38°0.22Climate normal
53 °Climate normal

Upton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.22 in
Chance of precipitation37%
Record high71° (2014)
Record low20° (1994)
Mon, 0951° / 37°0.24Climate normal
51 °Climate normal

Upton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.24 in
Chance of precipitation42%
Record high71° (2019)
Record low20° (1998)
Tue, 1051° / 37°0.22Climate normal
51 °Climate normal

Upton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.22 in
Chance of precipitation37%
Record high69° (2019)
Record low17° (1985)
Wed, 1152° / 37°0.24Climate normal
52 °Climate normal

Upton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.24 in
Chance of precipitation38%
Record high68° (1991)
Record low11° (1985)
Thu, 1252° / 37°0.21Climate normal
52 °Climate normal

Upton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.21 in
Chance of precipitation40%
Record high67° (2021)
Record low5° (1985)
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)

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.