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As of 23:59 PDT

Weather in Altadena, CA

59°Current weather

Altadena, Tuesday, 27 October, 23:59

Overcast. Feels like 58°. High 74°, low 51°.

Pressure29.97 inHg
Wind1.9 mph E
Humidity81%
Visibility6.2 mi
Dew point51°

Two-week outlook for Altadena, CA: week one averages a high of 66.3° and week two 69.7°, so week two runs 3.4° warmer than week one. Around 1.4 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 31: 58°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 28 – November 3)66.3°51.4°1.0 in / 4 d-8.8°
2nd (November 4 – November 10)69.7°58.4°0.4 in / 1 d-3°

Weekend weather

Sat, October 31
Rain
58°49°
0.42 in
Sun, November 1
Light rain
64°48°
0.04 in
Sat, November 7
Overcast
68°58°
no precip.
Sun, November 8
Light rain
70°58°
0.02 in
Thu, 2969° / 53°0.01Light rain
69 °Light rain

Altadena, Thursday, 29 October

Light rain. High 69°, low 53°.

Pressure29.97 inHg
Wind4.8 mph S
Humidity52%
Visibility6.2 mi
Dew point45°
Fri, 3060° / 49°0.12Light rain
60 °Light rain

Altadena, Friday, 30 October

Light rain. High 60°, low 49°.

Pressure29.94 inHg
Wind4 mph S
Humidity63%
Visibility6.2 mi
Dew point49°
Sat, 3158° / 49°0.42Rain
58 °Rain

Altadena, Saturday, 31 October

Rain. High 58°, low 49°.

Pressure29.97 inHg
Wind6.5 mph S
Humidity72%
Visibility6.2 mi
Dew point49°
Sun, 0164° / 48°0.04Light rain
64 °Light rain

Altadena, Sunday, 1 November

Light rain. High 64°, low 48°.

Pressure30.00 inHg
Wind3.9 mph S
Humidity71%
Visibility6.2 mi
Dew point48°
Mon, 0273° / 50°0Clear
73 °Clear

Altadena, Monday, 2 November

Clear. High 73°, low 50°.

Pressure30.12 inHg
Wind4.5 mph S
Humidity44%
Visibility—
Dew point43°
Tue, 0366° / 59°0.42Light rain
66 °Light rain

Altadena, Tuesday, 3 November

Light rain. High 66°, low 59°.

Pressure29.97 inHg
Wind9.9 mph S
Humidity75%
Visibility—
Dew point57°
Wed, 0464° / 55°0.37Rain
64 °Rain

Altadena, Wednesday, 4 November

Rain. High 64°, low 55°.

Pressure29.94 inHg
Wind5.9 mph SW
Humidity63%
Visibility—
Dew point48°
Thu, 0570° / 56°0Clear
70 °Clear

Altadena, Thursday, 5 November

Clear. High 70°, low 56°.

Pressure30.06 inHg
Wind7.1 mph SW
Humidity57%
Visibility—
Dew point49°
Fri, 0670° / 60°0Partly cloudy
70 °Partly cloudy

Altadena, Friday, 6 November

Partly cloudy. High 70°, low 60°.

Pressure30.03 inHg
Wind6.8 mph S
Humidity53%
Visibility—
Dew point49°
Sat, 0768° / 58°0Overcast
68 °Overcast

Altadena, Saturday, 7 November

Overcast. High 68°, low 58°.

Pressure30.03 inHg
Wind5.9 mph SW
Humidity71%
Visibility—
Dew point54°
Sun, 0870° / 58°0.02Light rain
70 °Light rain

Altadena, Sunday, 8 November

Light rain. High 70°, low 58°.

Pressure30.03 inHg
Wind6.8 mph SW
Humidity59%
Visibility—
Dew point50°
Mon, 0968° / 61°0.02Light rain
68 °Light rain

Altadena, Monday, 9 November

Light rain. High 68°, low 61°.

Pressure29.97 inHg
Wind5.6 mph S
Humidity71%
Visibility—
Dew point56°
Tue, 1078° / 60°0Clear
78 °Clear

Altadena, Tuesday, 10 November

Clear. High 78°, low 60°.

Pressure30.00 inHg
Wind8.1 mph N
Humidity30%
Visibility—
Dew point38°

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 Altadena, 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.