As of 08:01 PDT

Weather in Union Hill, CA

46°Current weather

Union Hill, Tuesday, 27 October, 08:01

Clear. Feels like 46°. High 61°, low 41°.

Pressure30.03 inHg
Wind0 mph N
Humidity76%
Visibility6.2 mi
Dew point38°

Monthly outlook for Union Hill, CA: average high 62.7°, average low 45.4°. That is 0.1° above the climate normal for October. Precipitation is expected on 3 days (about 1.7 inches), against a normal of 4 days and 2.3 inches. The warmest day looks like 3 November (67.5°), the coolest 28 October (38.4°).

62.7°/45.4°
Average high / low
+0.1°
Above normal
3 / 4
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November63.3°64.1°-0.5°
6 November – 15 November61.8°59.2°+1.5°
16 November – 25 Novemberat normal55.8°—

October records over 66 years

100°1 October 2024All-time high
30.9°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Alta Sierra (6 mi).

Wed, 2864° / 38°0Clear
64 °Clear

Union Hill, Wednesday, 28 October

Clear. High 64°, low 38°.

Pressure29.97 inHg
Wind3.9 mph SW
Humidity28%
Visibility6.2 mi
Dew point31°
Thu, 2964° / 44°0Overcast
64 °Overcast

Union Hill, Thursday, 29 October

Overcast. High 64°, low 44°.

Pressure29.91 inHg
Wind4.7 mph SW
Humidity31%
Visibility6.2 mi
Dew point31°
Fri, 3060° / 48°0.05Light rain
60 °Light rain

Union Hill, Friday, 30 October

Light rain. High 60°, low 48°.

Pressure29.91 inHg
Wind8.2 mph S
Humidity44%
Visibility3.5 mi
Dew point38°
Sat, 3161° / 45°0Partly cloudy
61 °Partly cloudy

Union Hill, Saturday, 31 October

Partly cloudy. High 61°, low 45°.

Pressure29.91 inHg
Wind7.7 mph E
Humidity43%
Visibility—
Dew point35°
Sun, 0159° / 39°0.03Light rain
59 °Light rain

Union Hill, Sunday, 1 November

Light rain. High 59°, low 39°.

Pressure30.12 inHg
Wind9 mph NE
Humidity47%
Visibility—
Dew point33°
Mon, 0267° / 42°0Mostly clear
67 °Mostly clear

Union Hill, Monday, 2 November

Mostly clear. High 67°, low 42°.

Pressure30.00 inHg
Wind7.9 mph NE
Humidity12%
Visibility—
Dew point10°
Tue, 0368° / 49°0Overcast
68 °Overcast

Union Hill, Tuesday, 3 November

Overcast. High 68°, low 49°.

Pressure30.00 inHg
Wind6.6 mph S
Humidity18%
Visibility—
Dew point19°
Wed, 0465° / 49°0Overcast
65 °Overcast

Union Hill, Wednesday, 4 November

Overcast. High 65°, low 49°.

Pressure30.03 inHg
Wind9.8 mph SW
Humidity52%
Visibility—
Dew point41°
Thu, 0565° / 50°0Overcast
65 °Overcast

Union Hill, Thursday, 5 November

Overcast. High 65°, low 50°.

Pressure30.03 inHg
Wind5.2 mph E
Humidity43%
Visibility—
Dew point38°
Fri, 0666° / 49°0Overcast
66 °Overcast

Union Hill, Friday, 6 November

Overcast. High 66°, low 49°.

Pressure29.97 inHg
Wind10.7 mph S
Humidity41%
Visibility—
Dew point38°
Sat, 0755° / 49°1.31Rain
55 °Rain

Union Hill, Saturday, 7 November

Rain. High 55°, low 49°.

Pressure29.94 inHg
Wind10.7 mph SE
Humidity87%
Visibility—
Dew point49°
Sun, 0865° / 45°0Overcast
65 °Overcast

Union Hill, Sunday, 8 November

Overcast. High 65°, low 45°.

Pressure30.09 inHg
Wind5.5 mph NE
Humidity60%
Visibility—
Dew point43°
Mon, 0966° / 47°0Mostly clear
66 °Mostly clear

Union Hill, Monday, 9 November

Mostly clear. High 66°, low 47°.

Pressure30.12 inHg
Wind5.7 mph SW
Humidity38%
Visibility—
Dew point35°
Tue, 1064° / 48°0Overcast
64 °Overcast

Union Hill, Tuesday, 10 November

Overcast. High 64°, low 48°.

Pressure30.09 inHg
Wind6 mph SW
Humidity47%
Visibility—
Dew point40°
Wed, 1154° / 44°0.28Rain
54 °Rain

Union Hill, Wednesday, 11 November

Rain. High 54°, low 44°.

Pressure30.09 inHg
Wind6.1 mph NE
Humidity82%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1259° / 41°0.17Climate normal
59 °Climate normal

Union Hill, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.17 in
Chance of precipitation32%
Record high74° (2019)
Record low23° (1985)
Fri, 1358° / 41°0.26Climate normal
58 °Climate normal

Union Hill, Friday, 13 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.26 in
Chance of precipitation32%
Record high73° (2021)
Record low12° (1985)
Sat, 1459° / 42°0.17Climate normal
59 °Climate normal

Union Hill, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.17 in
Chance of precipitation33%
Record high75° (2008)
Record low21° (1985)
Sun, 1558° / 41°0.13Climate normal
58 °Climate normal

Union Hill, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.13 in
Chance of precipitation27%
Record high73° (2008)
Record low24° (1985)
Mon, 1657° / 42°0.23Climate normal
57 °Climate normal

Union Hill, Monday, 16 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.23 in
Chance of precipitation33%
Record high71° (2008)
Record low28° (2000)
Tue, 1757° / 41°0.28Climate normal
57 °Climate normal

Union Hill, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.28 in
Chance of precipitation37%
Record high73° (2019)
Record low30° (1964)
Wed, 1857° / 40°0.23Climate normal
57 °Climate normal

Union Hill, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.23 in
Chance of precipitation33%
Record high75° (2019)
Record low27° (1985)
Thu, 1956° / 40°0.18Climate normal
56 °Climate normal

Union Hill, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.18 in
Chance of precipitation37%
Record high70° (2018)
Record low26° (1985)
Fri, 2055° / 40°0.24Climate normal
55 °Climate normal

Union Hill, Friday, 20 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.24 in
Chance of precipitation37%
Record high72° (1995)
Record low27° (1985)
Sat, 2155° / 40°0.29Climate normal
55 °Climate normal

Union Hill, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.29 in
Chance of precipitation33%
Record high74° (2017)
Record low26° (1961)
Sun, 2255° / 39°0.24Climate normal
55 °Climate normal

Union Hill, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.24 in
Chance of precipitation33%
Record high77° (2017)
Record low28° (1985)
Mon, 2356° / 39°0.23Climate normal
56 °Climate normal

Union Hill, Monday, 23 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.23 in
Chance of precipitation25%
Record high71° (1995)
Record low28° (1973)
Tue, 2455° / 38°0.22Climate normal
55 °Climate normal

Union Hill, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.22 in
Chance of precipitation32%
Record high72° (1995)
Record low21° (2010)
Wed, 2555° / 38°0.18Climate normal
55 °Climate normal

Union Hill, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.18 in
Chance of precipitation32%
Record high69° (2017)
Record low28° (2010)

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 Union Hill, 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 Union Hill, 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.