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As of 17:10 MST

Weather in Williams, AZ

72°Current weather

Williams, Thursday, 8 October, 17:10

Overcast. Feels like 70°. High 78°, low 51°.

Pressure29.85 inHg
Wind5.7 mph E
Humidity25%
Visibility6.2 mi
Dew point37°
Fri, 0977° / 52°0.01Light rain
77 °Light rain

Williams, Friday, 9 October

Light rain. High 77°, low 52°.

Pressure29.94 inHg
Wind7.1 mph S
Humidity29%
Visibility6.2 mi
Dew point39°
Sat, 1065° / 50°0.11Light rain
65 °Light rain

Williams, Saturday, 10 October

Light rain. High 65°, low 50°.

Pressure29.83 inHg
Wind14.1 mph S
Humidity53%
Visibility6.2 mi
Dew point45°
Sun, 1154° / 49°0.69Rain
54 °Rain

Williams, Sunday, 11 October

Rain. High 54°, low 49°.

Pressure29.74 inHg
Wind13.1 mph SE
Humidity96%
Visibility2.2 mi
Dew point53°
Mon, 1252° / 45°0.41Rain
52 °Rain

Williams, Monday, 12 October

Rain. High 52°, low 45°.

Pressure29.85 inHg
Wind14.4 mph S
Humidity91%
Visibility2.2 mi
Dew point48°
Tue, 1347° / 35°0.24Light rain
47 °Light rain

Williams, Tuesday, 13 October

Light rain. High 47°, low 35°.

Pressure29.94 inHg
Wind16.4 mph S
Humidity59%
Visibility—
Dew point32°
Wed, 1457° / 34°0Clear
57 °Clear

Williams, Wednesday, 14 October

Clear. High 57°, low 34°.

Pressure30.00 inHg
Wind7.3 mph NW
Humidity43%
Visibility—
Dew point28°
Thu, 1560° / 40°0Clear
60 °Clear

Williams, Thursday, 15 October

Clear. High 60°, low 40°.

Pressure29.91 inHg
Wind13 mph SW
Humidity31%
Visibility—
Dew point26°
Fri, 1660° / 42°0Clear
60 °Clear

Williams, Friday, 16 October

Clear. High 60°, low 42°.

Pressure29.94 inHg
Wind22.8 mph S
Humidity45%
Visibility—
Dew point33°
Sat, 1761° / 48°0Mostly clear
61 °Mostly clear

Williams, Saturday, 17 October

Mostly clear. High 61°, low 48°.

Pressure30.06 inHg
Wind20.8 mph S
Humidity58%
Visibility—
Dew point41°
Sun, 1864° / 45°0Clear
64 °Clear

Williams, Sunday, 18 October

Clear. High 64°, low 45°.

Pressure30.06 inHg
Wind15.9 mph SW
Humidity46%
Visibility—
Dew point38°
Mon, 1964° / 44°0Clear
64 °Clear

Williams, Monday, 19 October

Clear. High 64°, low 44°.

Pressure30.09 inHg
Wind11.1 mph SW
Humidity32%
Visibility—
Dew point30°
Tue, 2067° / 46°0Clear
67 °Clear

Williams, Tuesday, 20 October

Clear. High 67°, low 46°.

Pressure30.09 inHg
Wind10 mph SW
Humidity25%
Visibility—
Dew point26°
Wed, 2168° / 47°0Clear
68 °Clear

Williams, Wednesday, 21 October

Clear. High 68°, low 47°.

Pressure30.09 inHg
Wind8.9 mph SW
Humidity18%
Visibility—
Dew point19°
Thu, 2270° / 50°0Partly cloudy
70 °Partly cloudy

Williams, Thursday, 22 October

Partly cloudy. High 70°, low 50°.

Pressure30.03 inHg
Wind11.3 mph S
Humidity18%
Visibility—
Dew point22°
Fri, 2365° / 48°0.06Light rain
65 °Light rain

Williams, Friday, 23 October

Light rain. High 65°, low 48°.

Pressure30.00 inHg
Wind17 mph S
Humidity36%
Visibility—
Dew point34°

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 Williams, AZ 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 Williams, AZ 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.