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As of 18:54 MDT

Weather in Dennis, UT

88°Current weather

Dennis, Saturday, 8 August, 18:54

Overcast. Feels like 84°. High 89°, low 64°.

Pressure29.77 inHg
Wind19.1 mph W
Humidity16%
Visibility6.2 mi
Dew point36°
Sun, 0988° / 61°0Light rain
88 °Light rain

Dennis, Sunday, 9 August

Light rain. High 88°, low 61°.

Pressure29.88 inHg
Wind8.7 mph SW
Humidity22%
Visibility6.2 mi
Dew point43°
Mon, 1091° / 62°0.01Light rain
91 °Light rain

Dennis, Monday, 10 August

Light rain. High 91°, low 62°.

Pressure29.88 inHg
Wind11.2 mph SW
Humidity20%
Visibility6.2 mi
Dew point42°
Tue, 1191° / 63°0Clear
91 °Clear

Dennis, Tuesday, 11 August

Clear. High 91°, low 63°.

Pressure29.88 inHg
Wind8.1 mph SW
Humidity19%
Visibility6.2 mi
Dew point41°
Wed, 1285° / 64°0Overcast
85 °Overcast

Dennis, Wednesday, 12 August

Overcast. High 85°, low 64°.

Pressure29.83 inHg
Wind10.5 mph SW
Humidity23%
Visibility6.2 mi
Dew point43°
Thu, 1380° / 61°0.04Light rain
80 °Light rain

Dennis, Thursday, 13 August

Light rain. High 80°, low 61°.

Pressure29.77 inHg
Wind18.5 mph SW
Humidity28%
Visibility—
Dew point42°
Fri, 1483° / 55°0.04Light rain
83 °Light rain

Dennis, Friday, 14 August

Light rain. High 83°, low 55°.

Pressure29.94 inHg
Wind15.7 mph SW
Humidity37%
Visibility—
Dew point45°
Sat, 1585° / 60°0.1Light rain
85 °Light rain

Dennis, Saturday, 15 August

Light rain. High 85°, low 60°.

Pressure30.03 inHg
Wind18.4 mph W
Humidity27%
Visibility—
Dew point40°
Sun, 1687° / 65°0Overcast
87 °Overcast

Dennis, Sunday, 16 August

Overcast. High 87°, low 65°.

Pressure30.03 inHg
Wind14.4 mph W
Humidity17%
Visibility—
Dew point32°
Mon, 1788° / 70°0Overcast
88 °Overcast

Dennis, Monday, 17 August

Overcast. High 88°, low 70°.

Pressure30.00 inHg
Wind12.5 mph W
Humidity19%
Visibility—
Dew point35°
Tue, 1885° / 63°0Partly cloudy
85 °Partly cloudy

Dennis, Tuesday, 18 August

Partly cloudy. High 85°, low 63°.

Pressure29.97 inHg
Wind10.5 mph SW
Humidity22%
Visibility—
Dew point38°
Wed, 1986° / 62°0.15Light rain
86 °Light rain

Dennis, Wednesday, 19 August

Light rain. High 86°, low 62°.

Pressure29.97 inHg
Wind13.5 mph W
Humidity32%
Visibility—
Dew point44°
Thu, 2086° / 58°0Clear
86 °Clear

Dennis, Thursday, 20 August

Clear. High 86°, low 58°.

Pressure29.94 inHg
Wind8.2 mph W
Humidity30%
Visibility—
Dew point43°
Fri, 2190° / 65°0Clear
90 °Clear

Dennis, Friday, 21 August

Clear. High 90°, low 65°.

Pressure29.91 inHg
Wind11 mph W
Humidity20%
Visibility—
Dew point37°
Sat, 2292° / 66°0.04Light rain
92 °Light rain

Dennis, Saturday, 22 August

Light rain. High 92°, low 66°.

Pressure29.88 inHg
Wind9.1 mph SW
Humidity19%
Visibility—
Dew point37°
Sun, 2391° / 65°0.02Light rain
91 °Light rain

Dennis, Sunday, 23 August

Light rain. High 91°, low 65°.

Pressure29.91 inHg
Wind16.3 mph SE
Humidity22%
Visibility—
Dew point39°

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 Dennis, 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 Dennis, 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.