As of 22:22 PDT

Weather in Upton, CA

33°

Upton, Friday, 23 October, 22:22

Clear. Feels like 33°. High 51°, low 33°.

Pressure30.27 inHg

Wind0 mph N

Humidity86%

Visibility6.2 mi

Dew point30°

See detailed hourly forecast

Monthly outlook for Upton, CA: average high 58.9°, average low 40.9°. That is 0.4° above the climate normal for October. Precipitation is expected on 1 day (about 0.0 inches), against a normal of 5 days and 2.8 inches. The warmest day looks like 7 November (73.2°), the coolest 28 October (30.5°).

58.9°/40.9°

Average high / low

+0.4°

Above normal

1 / 5

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
23 October – 1 November	55°	59.3°	-2.4°
2 November – 11 November	65.4°	54.4°	+6.1°
12 November – 21 November	at normal	49.3°	—

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).

Sat, 2464° / 36°

64 °

Upton, Saturday, 24 October

Mostly clear. High 64°, low 36°.

Pressure30.09 inHg

Wind0.2 mph NE

Humidity39%

Visibility6.2 mi

Dew point26°

Sun, 2557° / 40°

57 °

Upton, Sunday, 25 October

Overcast. High 57°, low 40°.

Pressure30.03 inHg

Wind9.2 mph SE

Humidity41%

Visibility6.2 mi

Dew point31°

Mon, 2649° / 36°

49 °

Upton, Monday, 26 October

Overcast. High 49°, low 36°.

Pressure30.12 inHg

Wind3 mph NW

Humidity57%

Visibility6.2 mi

Dew point31°

Tue, 2755° / 35°

55 °

Upton, Tuesday, 27 October

Overcast. High 55°, low 35°.

Pressure30.00 inHg

Wind2.4 mph SE

Humidity48%

Visibility6.2 mi

Dew point27°

Wed, 2850° / 30°

50 °

Upton, Wednesday, 28 October

Partly cloudy. High 50°, low 30°.

Pressure30.03 inHg

Wind4.2 mph N

Humidity66%

Visibility—

Dew point31°

Thu, 2949° / 34°

49 °

Upton, Thursday, 29 October

Overcast. High 49°, low 34°.

Pressure29.94 inHg

Wind4.1 mph N

Humidity67%

Visibility—

Dew point31°

Fri, 3054° / 34°

54 °

Upton, Friday, 30 October

Overcast. High 54°, low 34°.

Pressure29.97 inHg

Wind2.4 mph N

Humidity36%

Visibility—

Dew point21°

Sat, 3157° / 39°

57 °

Upton, Saturday, 31 October

Overcast. High 57°, low 39°.

Pressure30.12 inHg

Wind2.2 mph N

Humidity27%

Visibility—

Dew point17°

Sun, 0164° / 42°

64 °

Upton, Sunday, 1 November

Overcast. High 64°, low 42°.

Pressure30.24 inHg

Wind2.8 mph N

Humidity18%

Visibility—

Dew point14°

Mon, 0267° / 48°

67 °

Upton, Monday, 2 November

Overcast. High 67°, low 48°.

Pressure30.18 inHg

Wind4.8 mph S

Humidity23%

Visibility—

Dew point24°

Tue, 0368° / 50°

68 °

Upton, Tuesday, 3 November

Clear. High 68°, low 50°.

Pressure30.09 inHg

Wind4.3 mph S

Humidity41%

Visibility—

Dew point38°

Wed, 0463° / 48°

0.04

63 °

Upton, Wednesday, 4 November

Light rain. High 63°, low 48°.

Pressure29.94 inHg

Wind10.5 mph S

Humidity50%

Visibility—

Dew point40°

Thu, 0553° / 49°

53 °

Upton, Thursday, 5 November

Light rain. High 53°, low 49°.

Pressure30.09 inHg

Wind6.9 mph S

Humidity91%

Visibility—

Dew point49°

Fri, 0669° / 49°

69 °

Upton, Friday, 6 November

Overcast. High 69°, low 49°.

Pressure30.24 inHg

Wind5.5 mph S

Humidity60%

Visibility—

Dew point46°

Sat, 0773° / 51°

73 °

Upton, Saturday, 7 November

Clear. High 73°, low 51°.

Pressure30.18 inHg

Wind2.8 mph S

Humidity31%

Visibility—

Dew point34°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 0853° / 38°

0.22

53 °

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°

0.24

51 °

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°

0.22

51 °

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°

0.24

52 °

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°

0.21

52 °

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°

0.35

51 °

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°

0.18

51 °

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°

0.22

50 °

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°

0.27

49 °

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°

0.26

49 °

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°

0.19

49 °

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°

0.27

48 °

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°

0.34

48 °

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°

0.37

46 °

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)

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.