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As of 10:23 PDT

Weather in Mount Wilson, NV

53°Current weather

Mount Wilson, Sunday, 18 October, 10:23

Overcast. Feels like 51°. High 59°, low 44°.

Pressure30.15 inHg
Wind4.9 mph S
Humidity63%
Visibility6.2 mi
Dew point41°
Mon, 1960° / 43°0.06Light rain
60 °Light rain

Mount Wilson, Monday, 19 October

Light rain. High 60°, low 43°.

Pressure30.03 inHg
Wind8.5 mph S
Humidity61%
Visibility4.6 mi
Dew point44°
Tue, 2057° / 44°0.26Rain
57 °Rain

Mount Wilson, Tuesday, 20 October

Rain. High 57°, low 44°.

Pressure30.03 inHg
Wind11.9 mph S
Humidity67%
Visibility2.2 mi
Dew point45°
Wed, 2161° / 43°0.07Light rain
61 °Light rain

Mount Wilson, Wednesday, 21 October

Light rain. High 61°, low 43°.

Pressure29.97 inHg
Wind11.7 mph S
Humidity54%
Visibility6.2 mi
Dew point43°
Thu, 2249° / 39°0.59Rain
49 °Rain

Mount Wilson, Thursday, 22 October

Rain. High 49°, low 39°.

Pressure29.88 inHg
Wind12 mph S
Humidity85%
Visibility—
Dew point44°
Fri, 2347° / 37°0.08Light rain
47 °Light rain

Mount Wilson, Friday, 23 October

Light rain. High 47°, low 37°.

Pressure30.03 inHg
Wind8.4 mph SW
Humidity75%
Visibility—
Dew point37°
Sat, 2455° / 37°0Clear
55 °Clear

Mount Wilson, Saturday, 24 October

Clear. High 55°, low 37°.

Pressure30.24 inHg
Wind14.9 mph NE
Humidity52%
Visibility—
Dew point32°
Sun, 2561° / 41°0Clear
61 °Clear

Mount Wilson, Sunday, 25 October

Clear. High 61°, low 41°.

Pressure30.09 inHg
Wind6 mph NE
Humidity35%
Visibility—
Dew point27°
Mon, 2661° / 45°0Clear
61 °Clear

Mount Wilson, Monday, 26 October

Clear. High 61°, low 45°.

Pressure29.80 inHg
Wind17.3 mph SW
Humidity40%
Visibility—
Dew point32°
Tue, 2759° / 45°0Clear
59 °Clear

Mount Wilson, Tuesday, 27 October

Clear. High 59°, low 45°.

Pressure29.85 inHg
Wind17.4 mph SW
Humidity36%
Visibility—
Dew point28°
Wed, 2857° / 44°0Partly cloudy
57 °Partly cloudy

Mount Wilson, Wednesday, 28 October

Partly cloudy. High 57°, low 44°.

Pressure29.97 inHg
Wind13.6 mph SW
Humidity34%
Visibility—
Dew point25°
Thu, 2957° / 45°0Overcast
57 °Overcast

Mount Wilson, Thursday, 29 October

Overcast. High 57°, low 45°.

Pressure29.85 inHg
Wind21.4 mph SW
Humidity35%
Visibility—
Dew point26°
Fri, 3046° / 33°0Clear
46 °Clear

Mount Wilson, Friday, 30 October

Clear. High 46°, low 33°.

Pressure30.06 inHg
Wind15 mph N
Humidity24%
Visibility—
Dew point7°
Sat, 3150° / 30°0Clear
50 °Clear

Mount Wilson, Saturday, 31 October

Clear. High 50°, low 30°.

Pressure30.09 inHg
Wind5.4 mph E
Humidity23%
Visibility—
Dew point7°
Sun, 0153° / 36°0Overcast
53 °Overcast

Mount Wilson, Sunday, 1 November

Overcast. High 53°, low 36°.

Pressure30.12 inHg
Wind16.8 mph S
Humidity19%
Visibility—
Dew point7°
Mon, 0256° / 46°0Overcast
56 °Overcast

Mount Wilson, Monday, 2 November

Overcast. High 56°, low 46°.

Pressure30.12 inHg
Wind7.1 mph S
Humidity41%
Visibility—
Dew point28°

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.