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As of 04:00 PDT

Weather in Mount Wilson, NV

46°Current weather

Mount Wilson, Wednesday, 21 October, 04:00

Partly cloudy. Feels like 44°. High 63°, low 45°.

Pressure30.03 inHg
Wind3.5 mph NE
Humidity92%
Visibility6.2 mi
Dew point44°
Thu, 2255° / 41°0.66Rain
55 °Rain

Mount Wilson, Thursday, 22 October

Rain. High 55°, low 41°.

Pressure29.88 inHg
Wind12.3 mph S
Humidity86%
Visibility3.4 mi
Dew point47°
Fri, 2348° / 38°0.05Light rain
48 °Light rain

Mount Wilson, Friday, 23 October

Light rain. High 48°, low 38°.

Pressure29.97 inHg
Wind6.9 mph SW
Humidity69%
Visibility6.2 mi
Dew point36°
Sat, 2451° / 36°0Partly cloudy
51 °Partly cloudy

Mount Wilson, Saturday, 24 October

Partly cloudy. High 51°, low 36°.

Pressure30.09 inHg
Wind10.6 mph NE
Humidity58%
Visibility6.2 mi
Dew point34°
Sun, 2555° / 33°0Clear
55 °Clear

Mount Wilson, Sunday, 25 October

Clear. High 55°, low 33°.

Pressure30.15 inHg
Wind5.1 mph W
Humidity51%
Visibility—
Dew point31°
Mon, 2658° / 39°0Clear
58 °Clear

Mount Wilson, Monday, 26 October

Clear. High 58°, low 39°.

Pressure30.15 inHg
Wind9.1 mph S
Humidity45%
Visibility—
Dew point31°
Tue, 2759° / 43°0Clear
59 °Clear

Mount Wilson, Tuesday, 27 October

Clear. High 59°, low 43°.

Pressure30.06 inHg
Wind8.5 mph SW
Humidity34%
Visibility—
Dew point26°
Wed, 2860° / 44°0Overcast
60 °Overcast

Mount Wilson, Wednesday, 28 October

Overcast. High 60°, low 44°.

Pressure30.06 inHg
Wind8.2 mph S
Humidity32%
Visibility—
Dew point24°
Thu, 2958° / 45°0Overcast
58 °Overcast

Mount Wilson, Thursday, 29 October

Overcast. High 58°, low 45°.

Pressure30.03 inHg
Wind10 mph S
Humidity31%
Visibility—
Dew point24°
Fri, 3058° / 47°0Overcast
58 °Overcast

Mount Wilson, Friday, 30 October

Overcast. High 58°, low 47°.

Pressure29.80 inHg
Wind12.9 mph SW
Humidity36%
Visibility—
Dew point29°
Sat, 3155° / 46°0.03Light rain
55 °Light rain

Mount Wilson, Saturday, 31 October

Light rain. High 55°, low 46°.

Pressure29.77 inHg
Wind17.9 mph S
Humidity46%
Visibility—
Dew point31°
Sun, 0150° / 43°0.25Rain
50 °Rain

Mount Wilson, Sunday, 1 November

Rain. High 50°, low 43°.

Pressure29.91 inHg
Wind21.5 mph SE
Humidity63%
Visibility—
Dew point37°
Mon, 0248° / 38°0.49Rain
48 °Rain

Mount Wilson, Monday, 2 November

Rain. High 48°, low 38°.

Pressure29.74 inHg
Wind20 mph SW
Humidity76%
Visibility—
Dew point36°
Tue, 0344° / 31°0.12Snow
44 °Snow

Mount Wilson, Tuesday, 3 November

Snow. High 44°, low 31°.

Pressure29.77 inHg
Wind18 mph N
Humidity39%
Visibility—
Dew point19°
Wed, 0439° / 27°0Clear
39 °Clear

Mount Wilson, Wednesday, 4 November

Clear. High 39°, low 27°.

Pressure29.97 inHg
Wind14.3 mph N
Humidity42%
Visibility—
Dew point13°
Thu, 0541° / 29°0Overcast
41 °Overcast

Mount Wilson, Thursday, 5 November

Overcast. High 41°, low 29°.

Pressure30.15 inHg
Wind10.6 mph NE
Humidity54%
Visibility—
Dew point21°

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 Mount Wilson, NV 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 Mount Wilson, NV 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.