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As of 02:27 MST

Weather in Williamson, AZ

53°Current weather

Williamson, Sunday, 18 October, 02:27

Overcast. Feels like 50°. High 62°, low 52°.

Pressure30.15 inHg
Wind9.2 mph SE
Humidity61%
Visibility3.8 mi
Dew point40°

Two-week outlook for Williamson, AZ: week one averages a high of 66.8° and week two 66.6°, so both weeks look similar in temperature. Around 1.7 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 18: 62°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)66.8°49.2°1.3 in / 3 d-2.3°
2nd (October 25 – October 31)66.6°49.1°0.3 in / 2 d+0.9°

Weekend weather

Sun, October 18
Rain
62°52°
0.12 in
Sat, October 24
Clear
69°45°
no precip.
Sun, October 25
Rain
69°48°
0.24 in
Sat, October 31
Partly cloudy
67°47°
no precip.
Mon, 1970° / 52°0.02Light rain
70 °Light rain

Williamson, Monday, 19 October

Light rain. High 70°, low 52°.

Pressure30.00 inHg
Wind2.6 mph S
Humidity50%
Visibility6.2 mi
Dew point49°
Tue, 2073° / 48°0Mostly clear
73 °Mostly clear

Williamson, Tuesday, 20 October

Mostly clear. High 73°, low 48°.

Pressure29.97 inHg
Wind9.3 mph S
Humidity42%
Visibility6.2 mi
Dew point46°
Wed, 2166° / 54°1.01Rain
66 °Rain

Williamson, Wednesday, 21 October

Rain. High 66°, low 54°.

Pressure30.00 inHg
Wind10.5 mph SE
Humidity84%
Visibility2.9 mi
Dew point57°
Thu, 2267° / 49°0.19Rain
67 °Rain

Williamson, Thursday, 22 October

Rain. High 67°, low 49°.

Pressure29.88 inHg
Wind13 mph S
Humidity58%
Visibility—
Dew point49°
Fri, 2360° / 45°0Clear
60 °Clear

Williamson, Friday, 23 October

Clear. High 60°, low 45°.

Pressure30.00 inHg
Wind9.6 mph SW
Humidity50%
Visibility—
Dew point38°
Sat, 2469° / 45°0Clear
69 °Clear

Williamson, Saturday, 24 October

Clear. High 69°, low 45°.

Pressure30.03 inHg
Wind19.9 mph E
Humidity28%
Visibility—
Dew point28°
Sun, 2569° / 48°0.24Rain
69 °Rain

Williamson, Sunday, 25 October

Rain. High 69°, low 48°.

Pressure30.00 inHg
Wind24.7 mph E
Humidity43%
Visibility—
Dew point41°
Mon, 2664° / 51°0.01Light rain
64 °Light rain

Williamson, Monday, 26 October

Light rain. High 64°, low 51°.

Pressure29.91 inHg
Wind9 mph NE
Humidity63%
Visibility—
Dew point46°
Tue, 2768° / 48°0.01Light rain
68 °Light rain

Williamson, Tuesday, 27 October

Light rain. High 68°, low 48°.

Pressure30.00 inHg
Wind11.8 mph SW
Humidity51%
Visibility—
Dew point42°
Wed, 2864° / 53°0.09Light rain
64 °Light rain

Williamson, Wednesday, 28 October

Light rain. High 64°, low 53°.

Pressure30.00 inHg
Wind9.6 mph SW
Humidity51%
Visibility—
Dew point43°
Thu, 2967° / 48°0Clear
67 °Clear

Williamson, Thursday, 29 October

Clear. High 67°, low 48°.

Pressure29.94 inHg
Wind13.1 mph SW
Humidity34%
Visibility—
Dew point32°
Fri, 3068° / 48°0Clear
68 °Clear

Williamson, Friday, 30 October

Clear. High 68°, low 48°.

Pressure29.91 inHg
Wind13.5 mph SW
Humidity26%
Visibility—
Dew point26°
Sat, 3167° / 47°0Partly cloudy
67 °Partly cloudy

Williamson, Saturday, 31 October

Partly cloudy. High 67°, low 47°.

Pressure30.00 inHg
Wind14 mph SW
Humidity28%
Visibility—
Dew point28°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Williamson, AZ, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.