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As of 16:15 PDT

Weather in Union, CA

72°Current weather

Union, Sunday, 18 October, 16:15

Clear. Feels like 72°. High 76°, low 49°.

Pressure29.94 inHg
Wind15 mph S
Humidity54%
Visibility6.2 mi
Dew point54°

Two-week outlook for Union, CA: week one averages a high of 70° and week two 70.2°, so both weeks look similar in temperature. Around 0.1 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 18: 76°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)70°45.8°0.1 in / 2 d—
2nd (October 25 – October 31)70.2°47.8°0.0 in / 0 d—

Weekend weather

Sun, October 18
Clear
76°49°
no precip.
Sat, October 24
Clear
81°48°
no precip.
Sun, October 25
Mostly clear
80°57°
no precip.
Sat, October 31
Clear
71°46°
no precip.
Mon, 1967° / 40°0Clear
67 °Clear

Union, Monday, 19 October

Clear. High 67°, low 40°.

Pressure29.94 inHg
Wind5.3 mph SW
Humidity49%
Visibility6.2 mi
Dew point42°
Tue, 2065° / 38°0.05Light rain
65 °Light rain

Union, Tuesday, 20 October

Light rain. High 65°, low 38°.

Pressure29.94 inHg
Wind2.7 mph NE
Humidity52%
Visibility6.2 mi
Dew point43°
Wed, 2164° / 51°0.04Light rain
64 °Light rain

Union, Wednesday, 21 October

Light rain. High 64°, low 51°.

Pressure29.88 inHg
Wind2.3 mph SW
Humidity63%
Visibility6.2 mi
Dew point50°
Thu, 2268° / 49°0Clear
68 °Clear

Union, Thursday, 22 October

Clear. High 68°, low 49°.

Pressure29.97 inHg
Wind3.4 mph SW
Humidity58%
Visibility6.2 mi
Dew point49°
Fri, 2370° / 46°0Clear
70 °Clear

Union, Friday, 23 October

Clear. High 70°, low 46°.

Pressure30.15 inHg
Wind10.8 mph N
Humidity37%
Visibility—
Dew point35°
Sat, 2481° / 48°0Clear
81 °Clear

Union, Saturday, 24 October

Clear. High 81°, low 48°.

Pressure30.09 inHg
Wind5.2 mph SW
Humidity30%
Visibility—
Dew point34°
Sun, 2580° / 57°0Mostly clear
80 °Mostly clear

Union, Sunday, 25 October

Mostly clear. High 80°, low 57°.

Pressure30.03 inHg
Wind4.7 mph SW
Humidity24%
Visibility—
Dew point32°
Mon, 2675° / 50°0Overcast
75 °Overcast

Union, Monday, 26 October

Overcast. High 75°, low 50°.

Pressure29.91 inHg
Wind8.9 mph SW
Humidity38%
Visibility—
Dew point41°
Tue, 2766° / 44°0Clear
66 °Clear

Union, Tuesday, 27 October

Clear. High 66°, low 44°.

Pressure30.03 inHg
Wind8.3 mph W
Humidity51%
Visibility—
Dew point38°
Wed, 2869° / 47°0Clear
69 °Clear

Union, Wednesday, 28 October

Clear. High 69°, low 47°.

Pressure30.06 inHg
Wind8.7 mph SW
Humidity31%
Visibility—
Dew point30°
Thu, 2967° / 45°0Clear
67 °Clear

Union, Thursday, 29 October

Clear. High 67°, low 45°.

Pressure29.91 inHg
Wind5.9 mph SW
Humidity41%
Visibility—
Dew point35°
Fri, 3063° / 46°0Overcast
63 °Overcast

Union, Friday, 30 October

Overcast. High 63°, low 46°.

Pressure29.88 inHg
Wind6 mph S
Humidity52%
Visibility—
Dew point40°
Sat, 3171° / 46°0Clear
71 °Clear

Union, Saturday, 31 October

Clear. High 71°, low 46°.

Pressure30.00 inHg
Wind6.4 mph SW
Humidity40%
Visibility—
Dew point35°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Union, CA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.