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As of 22:34 PDT

Weather in Altadena, CA

74°Current weather

Altadena, Saturday, 8 August, 22:34

Clear. Feels like 74°. High 94°, low 66°.

Pressure29.88 inHg
Wind2.8 mph NE
Humidity62%
Visibility6.2 mi
Dew point60°

Two-week outlook for Altadena, CA: week one averages a high of 90.4° and week two 91.9°, so week two runs 1.4° warmer than week one. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, August 8: 94°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)90.4°68°0.0 in / 0 d—
2nd (August 15 – August 21)91.9°70.7°0.0 in / 0 d—

Weekend weather

Sat, August 8
Clear
94°66°
no precip.
Sun, August 9
Partly cloudy
95°67°
no precip.
Sat, August 15
Clear
89°67°
no precip.
Sun, August 16
Overcast
91°69°
no precip.
Sun, 0995° / 67°0Partly cloudy
95 °Partly cloudy

Altadena, Sunday, 9 August

Partly cloudy. High 95°, low 67°.

Pressure29.88 inHg
Wind8.3 mph S
Humidity23%
Visibility6.2 mi
Dew point52°
Mon, 1094° / 68°0Mostly clear
94 °Mostly clear

Altadena, Monday, 10 August

Mostly clear. High 94°, low 68°.

Pressure29.94 inHg
Wind8.6 mph S
Humidity25%
Visibility6.2 mi
Dew point51°
Tue, 1192° / 73°0Overcast
92 °Overcast

Altadena, Tuesday, 11 August

Overcast. High 92°, low 73°.

Pressure29.97 inHg
Wind8.4 mph SW
Humidity27%
Visibility6.2 mi
Dew point51°
Wed, 1290° / 69°0Clear
90 °Clear

Altadena, Wednesday, 12 August

Clear. High 90°, low 69°.

Pressure29.91 inHg
Wind8.6 mph S
Humidity30%
Visibility6.2 mi
Dew point52°
Thu, 1385° / 67°0Overcast
85 °Overcast

Altadena, Thursday, 13 August

Overcast. High 85°, low 67°.

Pressure29.91 inHg
Wind9.3 mph S
Humidity41%
Visibility—
Dew point53°
Fri, 1483° / 67°0Overcast
83 °Overcast

Altadena, Friday, 14 August

Overcast. High 83°, low 67°.

Pressure30.00 inHg
Wind8.6 mph S
Humidity44%
Visibility—
Dew point53°
Sat, 1589° / 67°0Clear
89 °Clear

Altadena, Saturday, 15 August

Clear. High 89°, low 67°.

Pressure30.03 inHg
Wind8.8 mph SW
Humidity32%
Visibility—
Dew point49°
Sun, 1691° / 69°0Overcast
91 °Overcast

Altadena, Sunday, 16 August

Overcast. High 91°, low 69°.

Pressure30.06 inHg
Wind8.9 mph SW
Humidity26%
Visibility—
Dew point45°
Mon, 1795° / 72°0Clear
95 °Clear

Altadena, Monday, 17 August

Clear. High 95°, low 72°.

Pressure30.00 inHg
Wind8 mph SW
Humidity21%
Visibility—
Dew point43°
Tue, 1895° / 75°0Overcast
95 °Overcast

Altadena, Tuesday, 18 August

Overcast. High 95°, low 75°.

Pressure29.97 inHg
Wind8.3 mph SW
Humidity23%
Visibility—
Dew point47°
Wed, 1995° / 74°0Overcast
95 °Overcast

Altadena, Wednesday, 19 August

Overcast. High 95°, low 74°.

Pressure29.94 inHg
Wind9.1 mph S
Humidity30%
Visibility—
Dew point52°
Thu, 2091° / 71°0Clear
91 °Clear

Altadena, Thursday, 20 August

Clear. High 91°, low 71°.

Pressure29.91 inHg
Wind9.5 mph S
Humidity36%
Visibility—
Dew point55°
Fri, 2187° / 68°0Clear
87 °Clear

Altadena, Friday, 21 August

Clear. High 87°, low 68°.

Pressure29.91 inHg
Wind9.7 mph S
Humidity37%
Visibility—
Dew point52°

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.