As of 03:43 PDT

Weather in Johnsville, CA

35°

Johnsville, Sunday, 25 October, 03:43

Clear. Feels like 35°. High 60°, low 34°.

Pressure30.09 inHg

Wind2.1 mph SE

Humidity88%

Visibility6.2 mi

Dew point32°

See detailed hourly forecast

Mon, 2656° / 30°

56 °

Johnsville, Monday, 26 October

Clear. High 56°, low 30°.

Pressure30.06 inHg

Wind13.6 mph SW

Humidity47%

Visibility6.2 mi

Dew point22°

Tue, 2751° / 24°

51 °

Johnsville, Tuesday, 27 October

Clear. High 51°, low 24°.

Pressure30.00 inHg

Wind9.1 mph SW

Humidity47%

Visibility6.2 mi

Dew point24°

Wed, 2858° / 25°

58 °

Johnsville, Wednesday, 28 October

Mostly clear. High 58°, low 25°.

Pressure30.00 inHg

Wind1.7 mph SW

Humidity39%

Visibility6.2 mi

Dew point16°

Thu, 2953° / 32°

53 °

Johnsville, Thursday, 29 October

Overcast. High 53°, low 32°.

Pressure29.91 inHg

Wind9.4 mph SW

Humidity43%

Visibility—

Dew point27°

Fri, 3047° / 29°

47 °

Johnsville, Friday, 30 October

Overcast. High 47°, low 29°.

Pressure29.88 inHg

Wind11.7 mph SW

Humidity59%

Visibility—

Dew point29°

Sat, 3154° / 31°

54 °

Johnsville, Saturday, 31 October

Overcast. High 54°, low 31°.

Pressure29.97 inHg

Wind3.6 mph E

Humidity42%

Visibility—

Dew point23°

Sun, 0138° / 34°

0.69

38 °

Johnsville, Sunday, 1 November

Snow. High 38°, low 34°.

Pressure29.68 inHg

Wind6.4 mph SW

Humidity99%

Visibility—

Dew point35°

Mon, 0248° / 27°

48 °

Johnsville, Monday, 2 November

Overcast. High 48°, low 27°.

Pressure30.21 inHg

Wind3.4 mph SW

Humidity79%

Visibility—

Dew point35°

Tue, 0351° / 32°

51 °

Johnsville, Tuesday, 3 November

Overcast. High 51°, low 32°.

Pressure30.09 inHg

Wind6.5 mph SW

Humidity67%

Visibility—

Dew point34°

Wed, 0449° / 36°

49 °

Johnsville, Wednesday, 4 November

Overcast. High 49°, low 36°.

Pressure30.03 inHg

Wind7.8 mph SW

Humidity81%

Visibility—

Dew point37°

Thu, 0550° / 37°

50 °

Johnsville, Thursday, 5 November

Overcast. High 50°, low 37°.

Pressure29.97 inHg

Wind13.6 mph SW

Humidity59%

Visibility—

Dew point34°

Fri, 0651° / 44°

2.45

51 °

Johnsville, Friday, 6 November

Heavy rain. High 51°, low 44°.

Pressure29.77 inHg

Wind27 mph SW

Humidity61%

Visibility—

Dew point36°

Sat, 0739° / 34°

1.15

39 °

Johnsville, Saturday, 7 November

Snow. High 39°, low 34°.

Pressure29.88 inHg

Wind6.8 mph SW

Humidity90%

Visibility—

Dew point35°

Sun, 0852° / 31°

52 °

Johnsville, Sunday, 8 November

Light snow. High 52°, low 31°.

Pressure30.09 inHg

Wind3.3 mph SW

Humidity71%

Visibility—

Dew point35°

Mon, 0958° / 33°

58 °

Johnsville, Monday, 9 November

Clear. High 58°, low 33°.

Pressure30.21 inHg

Wind5.8 mph E

Humidity54%

Visibility—

Dew point32°

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 Johnsville, 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 Johnsville, 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.