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As of 18:52 MST

Weather in Signal, AZ

98°Current weather

Signal, Saturday, 8 August, 18:52

Overcast. Feels like 99°. High 109°, low 88°.

Pressure29.83 inHg
Wind18.9 mph E
Humidity32%
Visibility6.2 mi
Dew point63°
Sun, 09109° / 86°0Overcast
109 °Overcast

Signal, Sunday, 9 August

Overcast. High 109°, low 86°.

Pressure29.83 inHg
Wind9.2 mph SW
Humidity21%
Visibility6.2 mi
Dew point54°
Mon, 10104° / 84°0.06Light rain
104 °Light rain

Signal, Monday, 10 August

Light rain. High 104°, low 84°.

Pressure29.85 inHg
Wind11.5 mph SW
Humidity29%
Visibility6.2 mi
Dew point61°
Tue, 1199° / 88°0.03Light rain
99 °Light rain

Signal, Tuesday, 11 August

Light rain. High 99°, low 88°.

Pressure29.91 inHg
Wind10.6 mph SW
Humidity33%
Visibility6.2 mi
Dew point62°
Wed, 1296° / 85°0.05Light rain
96 °Light rain

Signal, Wednesday, 12 August

Light rain. High 96°, low 85°.

Pressure29.85 inHg
Wind6.9 mph S
Humidity36%
Visibility6.2 mi
Dew point61°
Thu, 1397° / 83°0.13Light rain
97 °Light rain

Signal, Thursday, 13 August

Light rain. High 97°, low 83°.

Pressure29.83 inHg
Wind14.5 mph SW
Humidity33%
Visibility—
Dew point58°
Fri, 1498° / 85°0Overcast
98 °Overcast

Signal, Friday, 14 August

Overcast. High 98°, low 85°.

Pressure29.88 inHg
Wind15.1 mph S
Humidity29%
Visibility—
Dew point56°
Sat, 15101° / 88°0Overcast
101 °Overcast

Signal, Saturday, 15 August

Overcast. High 101°, low 88°.

Pressure29.94 inHg
Wind12.1 mph S
Humidity24%
Visibility—
Dew point53°
Sun, 16103° / 86°0Mostly clear
103 °Mostly clear

Signal, Sunday, 16 August

Mostly clear. High 103°, low 86°.

Pressure29.97 inHg
Wind12.9 mph SW
Humidity21%
Visibility—
Dew point49°
Mon, 17105° / 88°0Clear
105 °Clear

Signal, Monday, 17 August

Clear. High 105°, low 88°.

Pressure29.94 inHg
Wind13.2 mph SW
Humidity20%
Visibility—
Dew point50°
Tue, 18106° / 89°0Partly cloudy
106 °Partly cloudy

Signal, Tuesday, 18 August

Partly cloudy. High 106°, low 89°.

Pressure29.88 inHg
Wind13.6 mph SW
Humidity18%
Visibility—
Dew point49°
Wed, 1993° / 78°0.16Light rain
93 °Light rain

Signal, Wednesday, 19 August

Light rain. High 93°, low 78°.

Pressure29.94 inHg
Wind13.5 mph SE
Humidity41%
Visibility—
Dew point60°
Thu, 2097° / 83°0.1Light rain
97 °Light rain

Signal, Thursday, 20 August

Light rain. High 97°, low 83°.

Pressure29.91 inHg
Wind10.1 mph SW
Humidity40%
Visibility—
Dew point62°
Fri, 2199° / 83°0.08Light rain
99 °Light rain

Signal, Friday, 21 August

Light rain. High 99°, low 83°.

Pressure29.85 inHg
Wind14.6 mph S
Humidity36%
Visibility—
Dew point61°
Sat, 2285° / 77°0.02Light rain
85 °Light rain

Signal, Saturday, 22 August

Light rain. High 85°, low 77°.

Pressure29.94 inHg
Wind16 mph E
Humidity60%
Visibility—
Dew point64°
Sun, 2399° / 81°0Overcast
99 °Overcast

Signal, Sunday, 23 August

Overcast. High 99°, low 81°.

Pressure29.88 inHg
Wind9.5 mph SW
Humidity28%
Visibility—
Dew point53°

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 Signal, 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 Signal, 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.