As of 16:13 PDT

Weather in Upton, CA

75°Current weather

Upton, Saturday, 17 October, 16:13

Overcast. Feels like 73°. High 75°, low 35°.

Pressure30.12 inHg
Wind3.4 mph N
Humidity16%
Visibility6.2 mi
Dew point27°

Monthly outlook for Upton, CA: average high 58.6°, average low 39.8°. That is 1.6° below the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 4 days and 2.4 inches. The warmest day looks like 17 October (74.6°), the coolest 31 October (28.5°).

58.6°/39.8°
Average high / low
−1.6°
Below normal
4 / 4
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October66°63.4°+1.5°
27 October – 5 November46.2°57.7°-6.4°
6 November – 15 Novemberat normal51.9°—

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, 1871° / 38°0Clear
71 °Clear

Upton, Sunday, 18 October

Clear. High 71°, low 38°.

Pressure29.97 inHg
Wind8.8 mph SE
Humidity26%
Visibility6.2 mi
Dew point25°
Mon, 1957° / 36°0Overcast
57 °Overcast

Upton, Monday, 19 October

Overcast. High 57°, low 36°.

Pressure29.88 inHg
Wind8.6 mph SE
Humidity36%
Visibility6.2 mi
Dew point19°
Tue, 2063° / 42°0.01Light rain
63 °Light rain

Upton, Tuesday, 20 October

Light rain. High 63°, low 42°.

Pressure29.85 inHg
Wind7.7 mph SE
Humidity33%
Visibility6.2 mi
Dew point26°
Wed, 2158° / 45°0.03Light rain
58 °Light rain

Upton, Wednesday, 21 October

Light rain. High 58°, low 45°.

Pressure29.94 inHg
Wind0.7 mph SE
Humidity52%
Visibility6.2 mi
Dew point37°
Thu, 2258° / 41°0Clear
58 °Clear

Upton, Thursday, 22 October

Clear. High 58°, low 41°.

Pressure30.03 inHg
Wind5.4 mph N
Humidity54%
Visibility—
Dew point37°
Fri, 2369° / 38°0Clear
69 °Clear

Upton, Friday, 23 October

Clear. High 69°, low 38°.

Pressure30.06 inHg
Wind6.3 mph N
Humidity31%
Visibility—
Dew point27°
Sat, 2470° / 48°0Overcast
70 °Overcast

Upton, Saturday, 24 October

Overcast. High 70°, low 48°.

Pressure30.03 inHg
Wind2.3 mph S
Humidity20%
Visibility—
Dew point21°
Sun, 2568° / 48°0Overcast
68 °Overcast

Upton, Sunday, 25 October

Overcast. High 68°, low 48°.

Pressure29.97 inHg
Wind4.2 mph S
Humidity23%
Visibility—
Dew point24°
Mon, 2670° / 51°0Overcast
70 °Overcast

Upton, Monday, 26 October

Overcast. High 70°, low 51°.

Pressure29.80 inHg
Wind3.3 mph E
Humidity26%
Visibility—
Dew point28°
Tue, 2767° / 44°0Overcast
67 °Overcast

Upton, Tuesday, 27 October

Overcast. High 67°, low 44°.

Pressure29.71 inHg
Wind6.8 mph S
Humidity25%
Visibility—
Dew point26°
Wed, 2844° / 38°0.57Snow
44 °Snow

Upton, Wednesday, 28 October

Snow. High 44°, low 38°.

Pressure29.85 inHg
Wind11.3 mph S
Humidity95%
Visibility—
Dew point42°
Thu, 2943° / 36°0.06Snow
43 °Snow

Upton, Thursday, 29 October

Snow. High 43°, low 36°.

Pressure30.09 inHg
Wind6.6 mph S
Humidity82%
Visibility—
Dew point35°
Fri, 3040° / 37°0.52Snow
40 °Snow

Upton, Friday, 30 October

Snow. High 40°, low 37°.

Pressure30.00 inHg
Wind9 mph S
Humidity92%
Visibility—
Dew point36°
Sat, 3142° / 28°0.37Snow
42 °Snow

Upton, Saturday, 31 October

Snow. High 42°, low 28°.

Pressure29.77 inHg
Wind12.1 mph S
Humidity85%
Visibility—
Dew point36°
Sun, 0140° / 31°0.01Light snow
40 °Light snow

Upton, Sunday, 1 November

Light snow. High 40°, low 31°.

Pressure30.24 inHg
Wind6.4 mph SE
Humidity87%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0258° / 40°0.14Climate normal
58 °Climate normal

Upton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.14 in
Chance of precipitation28%
Record high74° (2020)
Record low28° (1994)
Tue, 0358° / 40°0.13Climate normal
58 °Climate normal

Upton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.13 in
Chance of precipitation23%
Record high75° (1976)
Record low27° (2022)
Wed, 0458° / 41°0.13Climate normal
58 °Climate normal

Upton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.13 in
Chance of precipitation27%
Record high75° (1976)
Record low29° (2011)
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)

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.