As of 11:39 PDT

Weather in Union Hill, CA

55°Current weather

Union Hill, Thursday, 22 October, 11:39

Light rain. Feels like 54°. High 55°, low 48°.

Pressure29.91 inHg
Wind4.6 mph SE
Humidity78%
Visibility6.2 mi
Dew point48°

Monthly outlook for Union Hill, CA: average high 65.9°, average low 47.1°. That is 0.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 3 days and 2.3 inches. The warmest day looks like 3 November (74.8°), the coolest 27 October (41°).

65.9°/47.1°
Average high / low
+0.5°
Above normal
3 / 3
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October64.2°66.2°-1.1°
1 November – 10 November68.8°61.8°+3.9°
11 November – 20 Novemberat normal57.5°—

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).

Fri, 2360° / 47°0.26Rain
60 °Rain

Union Hill, Friday, 23 October

Rain. High 60°, low 47°.

Pressure30.06 inHg
Wind1.4 mph W
Humidity70%
Visibility6.2 mi
Dew point49°
Sat, 2469° / 48°0Clear
69 °Clear

Union Hill, Saturday, 24 October

Clear. High 69°, low 48°.

Pressure30.00 inHg
Wind5.7 mph W
Humidity33%
Visibility6.2 mi
Dew point38°
Sun, 2569° / 46°0Clear
69 °Clear

Union Hill, Sunday, 25 October

Clear. High 69°, low 46°.

Pressure30.06 inHg
Wind4.8 mph SW
Humidity34%
Visibility6.2 mi
Dew point39°
Mon, 2664° / 49°0Clear
64 °Clear

Union Hill, Monday, 26 October

Clear. High 64°, low 49°.

Pressure30.09 inHg
Wind9.7 mph S
Humidity48%
Visibility—
Dew point41°
Tue, 2765° / 41°0Clear
65 °Clear

Union Hill, Tuesday, 27 October

Clear. High 65°, low 41°.

Pressure30.06 inHg
Wind6 mph NE
Humidity40%
Visibility—
Dew point34°
Wed, 2868° / 47°0Overcast
68 °Overcast

Union Hill, Wednesday, 28 October

Overcast. High 68°, low 47°.

Pressure29.91 inHg
Wind5.9 mph NE
Humidity21%
Visibility—
Dew point23°
Thu, 2967° / 49°0Overcast
67 °Overcast

Union Hill, Thursday, 29 October

Overcast. High 67°, low 49°.

Pressure29.88 inHg
Wind8.3 mph SW
Humidity28%
Visibility—
Dew point28°
Fri, 3062° / 44°0Clear
62 °Clear

Union Hill, Friday, 30 October

Clear. High 62°, low 44°.

Pressure29.97 inHg
Wind7.7 mph SW
Humidity38%
Visibility—
Dew point32°
Sat, 3164° / 43°0Overcast
64 °Overcast

Union Hill, Saturday, 31 October

Overcast. High 64°, low 43°.

Pressure29.85 inHg
Wind7.6 mph W
Humidity29%
Visibility—
Dew point26°
Sun, 0171° / 43°0Clear
71 °Clear

Union Hill, Sunday, 1 November

Clear. High 71°, low 43°.

Pressure29.91 inHg
Wind9.6 mph W
Humidity16%
Visibility—
Dew point17°
Mon, 0274° / 47°0Mostly clear
74 °Mostly clear

Union Hill, Monday, 2 November

Mostly clear. High 74°, low 47°.

Pressure30.03 inHg
Wind7 mph NE
Humidity17%
Visibility—
Dew point21°
Tue, 0375° / 51°0Partly cloudy
75 °Partly cloudy

Union Hill, Tuesday, 3 November

Partly cloudy. High 75°, low 51°.

Pressure30.00 inHg
Wind8.6 mph SW
Humidity12%
Visibility—
Dew point16°
Wed, 0463° / 50°0.27Rain
63 °Rain

Union Hill, Wednesday, 4 November

Rain. High 63°, low 50°.

Pressure30.09 inHg
Wind6.1 mph E
Humidity79%
Visibility—
Dew point48°
Thu, 0568° / 51°0Light rain
68 °Light rain

Union Hill, Thursday, 5 November

Light rain. High 68°, low 51°.

Pressure30.06 inHg
Wind8.9 mph SW
Humidity55%
Visibility—
Dew point46°
Fri, 0663° / 50°0Overcast
63 °Overcast

Union Hill, Friday, 6 November

Overcast. High 63°, low 50°.

Pressure29.85 inHg
Wind11.8 mph SW
Humidity64%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0761° / 44°0.17Climate normal
61 °Climate normal

Union Hill, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.17 in
Chance of precipitation35%
Record high76° (2019)
Record low33° (2011)
Sun, 0860° / 43°0.19Climate normal
60 °Climate normal

Union Hill, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.19 in
Chance of precipitation37%
Record high79° (2019)
Record low32° (2011)
Mon, 0959° / 42°0.17Climate normal
59 °Climate normal

Union Hill, Monday, 9 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.17 in
Chance of precipitation35%
Record high79° (2025)
Record low29° (1982)
Tue, 1058° / 42°0.19Climate normal
58 °Climate normal

Union Hill, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.19 in
Chance of precipitation35%
Record high79° (2025)
Record low28° (2022)
Wed, 1159° / 42°0.21Climate normal
59 °Climate normal

Union Hill, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.21 in
Chance of precipitation28%
Record high74° (2025)
Record low27° (1982)
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)

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.