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As of 03:51 PST

Weather in Altadena, CA

53°Current weather

Altadena, Monday, 2 November, 03:51

Clear. Feels like 51°. High 73°, low 51°.

Pressure30.06 inHg
Wind1.3 mph N
Humidity77%
Visibility6.2 mi
Dew point46°

Two-week outlook for Altadena, CA: week one averages a high of 73° and week two 72.9°, so both weeks look similar in temperature. Around 1.7 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, November 7: 76°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 2 – November 8)73°53.6°0.0 in / 0 d-1°
2nd (November 9 – November 15)72.9°62.2°1.7 in / 2 d+1.7°

Weekend weather

Sat, November 7
Clear
76°57°
no precip.
Sun, November 8
Clear
83°67°
no precip.
Sat, November 14
Rain
68°61°
0.73 in
Sun, November 15
Heavy rain
65°59°
0.98 in
Tue, 0374° / 50°0Clear
74 °Clear

Altadena, Tuesday, 3 November

Clear. High 74°, low 50°.

Pressure30.06 inHg
Wind3.9 mph S
Humidity48%
Visibility6.2 mi
Dew point43°
Wed, 0464° / 47°0Clear
64 °Clear

Altadena, Wednesday, 4 November

Clear. High 64°, low 47°.

Pressure29.94 inHg
Wind4.8 mph SW
Humidity65%
Visibility6.2 mi
Dew point50°
Thu, 0569° / 51°0Clear
69 °Clear

Altadena, Thursday, 5 November

Clear. High 69°, low 51°.

Pressure29.97 inHg
Wind2.3 mph SW
Humidity43%
Visibility6.2 mi
Dew point45°
Fri, 0673° / 52°0Clear
73 °Clear

Altadena, Friday, 6 November

Clear. High 73°, low 52°.

Pressure30.09 inHg
Wind5.7 mph NE
Humidity31%
Visibility—
Dew point37°
Sat, 0776° / 57°0Clear
76 °Clear

Altadena, Saturday, 7 November

Clear. High 76°, low 57°.

Pressure30.06 inHg
Wind7.5 mph NE
Humidity28%
Visibility—
Dew point37°
Sun, 0883° / 67°0Clear
83 °Clear

Altadena, Sunday, 8 November

Clear. High 83°, low 67°.

Pressure30.00 inHg
Wind7 mph NE
Humidity11%
Visibility—
Dew point19°
Mon, 0974° / 64°0Overcast
74 °Overcast

Altadena, Monday, 9 November

Overcast. High 74°, low 64°.

Pressure30.03 inHg
Wind5.3 mph S
Humidity17%
Visibility—
Dew point26°
Tue, 1075° / 63°0Overcast
75 °Overcast

Altadena, Tuesday, 10 November

Overcast. High 75°, low 63°.

Pressure30.06 inHg
Wind6.9 mph SW
Humidity32%
Visibility—
Dew point40°
Wed, 1177° / 62°0Clear
77 °Clear

Altadena, Wednesday, 11 November

Clear. High 77°, low 62°.

Pressure30.12 inHg
Wind6.5 mph SW
Humidity35%
Visibility—
Dew point42°
Thu, 1276° / 63°0Clear
76 °Clear

Altadena, Thursday, 12 November

Clear. High 76°, low 63°.

Pressure30.06 inHg
Wind7.8 mph S
Humidity27%
Visibility—
Dew point37°
Fri, 1375° / 61°0.02Light rain
75 °Light rain

Altadena, Friday, 13 November

Light rain. High 75°, low 61°.

Pressure29.94 inHg
Wind11 mph SE
Humidity27%
Visibility—
Dew point38°
Sat, 1468° / 61°0.73Rain
68 °Rain

Altadena, Saturday, 14 November

Rain. High 68°, low 61°.

Pressure30.12 inHg
Wind11 mph E
Humidity53%
Visibility—
Dew point49°
Sun, 1565° / 59°0.98Heavy rain
65 °Heavy rain

Altadena, Sunday, 15 November

Heavy rain. High 65°, low 59°.

Pressure30.12 inHg
Wind7.7 mph N
Humidity70%
Visibility—
Dew point55°

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.