As of 16:31 PST

Weather in Alleghany, CA

44°

Alleghany, Tuesday, 3 November, 16:31

Partly cloudy. Feels like 43°. High 45°, low 34°.

Pressure30.06 inHg

Wind3.9 mph E

Humidity88%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Wed, 0453° / 34°

53 °

Alleghany, Wednesday, 4 November

Mostly clear. High 53°, low 34°.

Pressure30.00 inHg

Wind3 mph SW

Humidity41%

Visibility6.2 mi

Dew point33°

Thu, 0564° / 33°

64 °

Alleghany, Thursday, 5 November

Clear. High 64°, low 33°.

Pressure30.09 inHg

Wind3.6 mph N

Humidity24%

Visibility6.2 mi

Dew point16°

Fri, 0668° / 35°

68 °

Alleghany, Friday, 6 November

Overcast. High 68°, low 35°.

Pressure30.12 inHg

Wind2.6 mph W

Humidity23%

Visibility6.2 mi

Dew point22°

Sat, 0766° / 41°

66 °

Alleghany, Saturday, 7 November

Clear. High 66°, low 41°.

Pressure30.09 inHg

Wind3.8 mph SW

Humidity27%

Visibility6.2 mi

Dew point31°

Sun, 0866° / 41°

66 °

Alleghany, Sunday, 8 November

Partly cloudy. High 66°, low 41°.

Pressure30.15 inHg

Wind6.7 mph SW

Humidity27%

Visibility—

Dew point26°

Mon, 0960° / 41°

60 °

Alleghany, Monday, 9 November

Partly cloudy. High 60°, low 41°.

Pressure30.06 inHg

Wind7.5 mph SW

Humidity27%

Visibility—

Dew point23°

Tue, 1063° / 41°

63 °

Alleghany, Tuesday, 10 November

Clear. High 63°, low 41°.

Pressure30.06 inHg

Wind7.2 mph NE

Humidity19%

Visibility—

Dew point16°

Wed, 1160° / 41°

60 °

Alleghany, Wednesday, 11 November

Overcast. High 60°, low 41°.

Pressure30.00 inHg

Wind7.7 mph SW

Humidity27%

Visibility—

Dew point22°

Thu, 1257° / 41°

57 °

Alleghany, Thursday, 12 November

Overcast. High 57°, low 41°.

Pressure29.83 inHg

Wind6.8 mph NE

Humidity38%

Visibility—

Dew point27°

Fri, 1363° / 40°

63 °

Alleghany, Friday, 13 November

Clear. High 63°, low 40°.

Pressure29.88 inHg

Wind7.5 mph NE

Humidity27%

Visibility—

Dew point23°

Sat, 1461° / 40°

61 °

Alleghany, Saturday, 14 November

Clear. High 61°, low 40°.

Pressure29.94 inHg

Wind7.3 mph SW

Humidity27%

Visibility—

Dew point23°

Sun, 1546° / 35°

0.69

46 °

Alleghany, Sunday, 15 November

Snow. High 46°, low 35°.

Pressure29.80 inHg

Wind8 mph SW

Humidity82%

Visibility—

Dew point41°

Mon, 1648° / 31°

0.02

48 °

Alleghany, Monday, 16 November

Light snow. High 48°, low 31°.

Pressure30.03 inHg

Wind6.9 mph NE

Humidity66%

Visibility—

Dew point31°

Tue, 1746° / 31°

0.03

46 °

Alleghany, Tuesday, 17 November

Light snow. High 46°, low 31°.

Pressure30.06 inHg

Wind7 mph NE

Humidity44%

Visibility—

Dew point23°

Wed, 1844° / 33°

0.13

44 °

Alleghany, Wednesday, 18 November

Snow. High 44°, low 33°.

Pressure30.15 inHg

Wind7 mph NE

Humidity86%

Visibility—

Dew point33°

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 Alleghany, 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 Alleghany, 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.