As of 04:18 PST

Weather in Alleghany, CA

47°

Alleghany, Friday, 13 November, 04:18

Overcast. Feels like 44°. High 47°, low 35°.

Pressure29.68 inHg

Wind5.8 mph S

Humidity72%

Visibility2.9 mi

Dew point38°

See detailed hourly forecast

Sat, 1450° / 31°

50 °

Alleghany, Saturday, 14 November

Light rain. High 50°, low 31°.

Pressure29.94 inHg

Wind4.8 mph SW

Humidity52%

Visibility6.2 mi

Dew point32°

Sun, 1544° / 34°

0.98

44 °

Alleghany, Sunday, 15 November

Snow. High 44°, low 34°.

Pressure30.06 inHg

Wind6 mph SW

Humidity75%

Visibility4.8 mi

Dew point37°

Mon, 1642° / 23°

0.15

42 °

Alleghany, Monday, 16 November

Snow. High 42°, low 23°.

Pressure30.09 inHg

Wind3.9 mph SW

Humidity78%

Visibility6.2 mi

Dew point35°

Tue, 1744° / 23°

44 °

Alleghany, Tuesday, 17 November

Clear. High 44°, low 23°.

Pressure30.06 inHg

Wind7.3 mph NE

Humidity61%

Visibility—

Dew point26°

Wed, 1833° / 22°

0.65

33 °

Alleghany, Wednesday, 18 November

Snow. High 33°, low 22°.

Pressure30.21 inHg

Wind6.9 mph NE

Humidity92%

Visibility—

Dew point30°

Thu, 1935° / 22°

0.01

35 °

Alleghany, Thursday, 19 November

Light snow. High 35°, low 22°.

Pressure30.03 inHg

Wind10.3 mph NE

Humidity97%

Visibility—

Dew point31°

Fri, 2037° / 21°

37 °

Alleghany, Friday, 20 November

Clear. High 37°, low 21°.

Pressure29.94 inHg

Wind10.1 mph NE

Humidity92%

Visibility—

Dew point29°

Sat, 2136° / 21°

36 °

Alleghany, Saturday, 21 November

Overcast. High 36°, low 21°.

Pressure30.00 inHg

Wind9.2 mph NE

Humidity80%

Visibility—

Dew point27°

Sun, 2241° / 23°

41 °

Alleghany, Sunday, 22 November

Clear. High 41°, low 23°.

Pressure30.15 inHg

Wind6.9 mph NE

Humidity83%

Visibility—

Dew point31°

Mon, 2347° / 28°

47 °

Alleghany, Monday, 23 November

Clear. High 47°, low 28°.

Pressure30.18 inHg

Wind6.9 mph NE

Humidity74%

Visibility—

Dew point33°

Tue, 2447° / 32°

47 °

Alleghany, Tuesday, 24 November

Overcast. High 47°, low 32°.

Pressure30.27 inHg

Wind7.8 mph NE

Humidity72%

Visibility—

Dew point34°

Wed, 2550° / 35°

50 °

Alleghany, Wednesday, 25 November

Overcast. High 50°, low 35°.

Pressure30.27 inHg

Wind10.7 mph NE

Humidity71%

Visibility—

Dew point36°

Thu, 2657° / 38°

57 °

Alleghany, Thursday, 26 November

Overcast. High 57°, low 38°.

Pressure30.27 inHg

Wind8.8 mph NE

Humidity52%

Visibility—

Dew point34°

Fri, 2753° / 37°

53 °

Alleghany, Friday, 27 November

Overcast. High 53°, low 37°.

Pressure30.12 inHg

Wind8.7 mph NE

Humidity52%

Visibility—

Dew point30°

Sat, 2850° / 38°

0.14

50 °

Alleghany, Saturday, 28 November

Light rain. High 50°, low 38°.

Pressure29.97 inHg

Wind6.8 mph E

Humidity34%

Visibility—

Dew point22°

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.