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As of 15:37 MDT

Weather in Mack, UT

102°Current weather

Mack, Saturday, 8 August, 15:37

Mostly clear. Feels like 96°. High 102°, low 72°.

Pressure29.80 inHg
Wind10.8 mph W
Humidity4%
Visibility6.2 mi
Dew point16°
Sun, 0997° / 71°0.02Light rain
97 °Light rain

Mack, Sunday, 9 August

Light rain. High 97°, low 71°.

Pressure29.85 inHg
Wind12.5 mph SW
Humidity19%
Visibility6.2 mi
Dew point45°
Mon, 1099° / 68°0.01Light rain
99 °Light rain

Mack, Monday, 10 August

Light rain. High 99°, low 68°.

Pressure29.85 inHg
Wind9.9 mph SW
Humidity19%
Visibility6.2 mi
Dew point44°
Tue, 1198° / 71°0Overcast
98 °Overcast

Mack, Tuesday, 11 August

Overcast. High 98°, low 71°.

Pressure29.88 inHg
Wind9.5 mph SW
Humidity19%
Visibility6.2 mi
Dew point44°
Wed, 1293° / 73°0Overcast
93 °Overcast

Mack, Wednesday, 12 August

Overcast. High 93°, low 73°.

Pressure29.83 inHg
Wind12.8 mph SW
Humidity23%
Visibility6.2 mi
Dew point46°
Thu, 1395° / 69°0.01Light rain
95 °Light rain

Mack, Thursday, 13 August

Light rain. High 95°, low 69°.

Pressure29.77 inHg
Wind15.4 mph W
Humidity22%
Visibility—
Dew point44°
Fri, 1490° / 66°0.09Light rain
90 °Light rain

Mack, Friday, 14 August

Light rain. High 90°, low 66°.

Pressure29.91 inHg
Wind17.3 mph SW
Humidity33%
Visibility—
Dew point50°
Sat, 1593° / 67°0.11Light rain
93 °Light rain

Mack, Saturday, 15 August

Light rain. High 93°, low 67°.

Pressure30.00 inHg
Wind17.5 mph W
Humidity25%
Visibility—
Dew point45°
Sun, 1695° / 72°0Overcast
95 °Overcast

Mack, Sunday, 16 August

Overcast. High 95°, low 72°.

Pressure30.00 inHg
Wind12.2 mph W
Humidity16%
Visibility—
Dew point36°
Mon, 1795° / 78°0Overcast
95 °Overcast

Mack, Monday, 17 August

Overcast. High 95°, low 78°.

Pressure30.00 inHg
Wind10.6 mph W
Humidity18%
Visibility—
Dew point40°
Tue, 1895° / 72°0Light rain
95 °Light rain

Mack, Tuesday, 18 August

Light rain. High 95°, low 72°.

Pressure29.94 inHg
Wind10 mph SW
Humidity20%
Visibility—
Dew point43°
Wed, 1993° / 70°0.13Light rain
93 °Light rain

Mack, Wednesday, 19 August

Light rain. High 93°, low 70°.

Pressure29.94 inHg
Wind12.5 mph W
Humidity31%
Visibility—
Dew point50°
Thu, 2094° / 67°0Partly cloudy
94 °Partly cloudy

Mack, Thursday, 20 August

Partly cloudy. High 94°, low 67°.

Pressure29.94 inHg
Wind10.6 mph W
Humidity30%
Visibility—
Dew point49°
Fri, 2197° / 73°0Clear
97 °Clear

Mack, Friday, 21 August

Clear. High 97°, low 73°.

Pressure29.88 inHg
Wind10.3 mph W
Humidity19%
Visibility—
Dew point42°
Sat, 22100° / 74°0Mostly clear
100 °Mostly clear

Mack, Saturday, 22 August

Mostly clear. High 100°, low 74°.

Pressure29.85 inHg
Wind15.7 mph S
Humidity18%
Visibility—
Dew point42°
Sun, 2398° / 73°0Overcast
98 °Overcast

Mack, Sunday, 23 August

Overcast. High 98°, low 73°.

Pressure29.88 inHg
Wind20 mph SE
Humidity22%
Visibility—
Dew point45°

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 Mack, UT 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 Mack, UT 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.