As of 00:21 PDT

Weather in Old Bretz Mill, CA

72°

Old Bretz Mill, Sunday, 9 August, 00:21

Clear. Feels like 70°. High 90°, low 57°.

Pressure29.88 inHg

Wind6.3 mph NE

Humidity26%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Mon, 1090° / 58°

90 °

Old Bretz Mill, Monday, 10 August

Partly cloudy. High 90°, low 58°.

Pressure29.88 inHg

Wind8.5 mph SW

Humidity13%

Visibility6.2 mi

Dew point35°

Tue, 1186° / 65°

86 °

Old Bretz Mill, Tuesday, 11 August

Overcast. High 86°, low 65°.

Pressure29.94 inHg

Wind8.3 mph SW

Humidity16%

Visibility6.2 mi

Dew point38°

Wed, 1283° / 63°

83 °

Old Bretz Mill, Wednesday, 12 August

Overcast. High 83°, low 63°.

Pressure29.85 inHg

Wind8.7 mph SW

Humidity19%

Visibility6.2 mi

Dew point38°

Thu, 1379° / 57°

0.07

79 °

Old Bretz Mill, Thursday, 13 August

Light rain. High 79°, low 57°.

Pressure29.83 inHg

Wind9 mph SW

Humidity15%

Visibility—

Dew point26°

Fri, 1477° / 55°

77 °

Old Bretz Mill, Friday, 14 August

Clear. High 77°, low 55°.

Pressure29.91 inHg

Wind8.6 mph SW

Humidity18%

Visibility—

Dew point29°

Sat, 1572° / 55°

0.08

72 °

Old Bretz Mill, Saturday, 15 August

Light rain. High 72°, low 55°.

Pressure30.03 inHg

Wind7.7 mph SW

Humidity25%

Visibility—

Dew point30°

Sun, 1674° / 54°

0.01

74 °

Old Bretz Mill, Sunday, 16 August

Light rain. High 74°, low 54°.

Pressure30.06 inHg

Wind9.4 mph SW

Humidity30%

Visibility—

Dew point39°

Mon, 1775° / 54°

75 °

Old Bretz Mill, Monday, 17 August

Clear. High 75°, low 54°.

Pressure30.03 inHg

Wind8.8 mph SW

Humidity22%

Visibility—

Dew point32°

Tue, 1874° / 55°

74 °

Old Bretz Mill, Tuesday, 18 August

Partly cloudy. High 74°, low 55°.

Pressure29.97 inHg

Wind8.7 mph SW

Humidity24%

Visibility—

Dew point33°

Wed, 1976° / 55°

76 °

Old Bretz Mill, Wednesday, 19 August

Clear. High 76°, low 55°.

Pressure29.94 inHg

Wind8.4 mph SW

Humidity22%

Visibility—

Dew point33°

Thu, 2077° / 58°

77 °

Old Bretz Mill, Thursday, 20 August

Clear. High 77°, low 58°.

Pressure29.94 inHg

Wind8.6 mph SW

Humidity24%

Visibility—

Dew point36°

Fri, 2177° / 57°

77 °

Old Bretz Mill, Friday, 21 August

Overcast. High 77°, low 57°.

Pressure29.91 inHg

Wind8.9 mph SW

Humidity24%

Visibility—

Dew point36°

Sat, 2277° / 57°

77 °

Old Bretz Mill, Saturday, 22 August

Clear. High 77°, low 57°.

Pressure29.94 inHg

Wind8.8 mph SW

Humidity20%

Visibility—

Dew point32°

Sun, 2378° / 58°

78 °

Old Bretz Mill, Sunday, 23 August

Overcast. High 78°, low 58°.

Pressure29.91 inHg

Wind8.6 mph SW

Humidity19%

Visibility—

Dew point31°

Mon, 2480° / 59°

80 °

Old Bretz Mill, Monday, 24 August

Clear. High 80°, low 59°.

Pressure29.91 inHg

Wind8.6 mph SW

Humidity20%

Visibility—

Dew point30°

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 Old Bretz Mill, 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 Old Bretz Mill, 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.