As of 06:21 MDT

Weather in Dennis, UT

39°Current weather

Dennis, Friday, 30 October, 06:21

Overcast. Feels like 36°. High 50°, low 38°.

Pressure29.94 inHg
Wind4.6 mph S
Humidity68%
Visibility6.2 mi
Dew point30°

Monthly outlook for Dennis, UT: average high 43.6°, average low 31.2°. That is 4.6° below the climate normal for October. Precipitation is expected on 7 days (about 2.2 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 4 November (58.5°), the coolest 13 November (19.5°).

43.6°/31.2°
Average high / low
−4.6°
Below normal
7 / 4
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November49.3°53.1°-2.1°
9 November – 18 November34°48.6°-8.1°
19 November – 28 Novemberat normal42.5°—

October records over 66 years

88°4 October 2024All-time high
-1.5°28 October 1970All-time low

Climate normals and records are computed from the nearest reference point — Mona (12 mi).

Sat, 3152° / 40°0.02Light rain
52 °Light rain

Dennis, Saturday, 31 October

Light rain. High 52°, low 40°.

Pressure30.00 inHg
Wind10.6 mph SW
Humidity67%
Visibility6.2 mi
Dew point40°
Sun, 0141° / 35°1.15Rain
41 °Rain

Dennis, Sunday, 1 November

Rain. High 41°, low 35°.

Pressure29.80 inHg
Wind7.8 mph SW
Humidity98%
Visibility1.5 mi
Dew point42°
Mon, 0245° / 32°0.02Light rain
45 °Light rain

Dennis, Monday, 2 November

Light rain. High 45°, low 32°.

Pressure30.24 inHg
Wind6.1 mph N
Humidity64%
Visibility6.2 mi
Dew point33°
Tue, 0352° / 30°0Overcast
52 °Overcast

Dennis, Tuesday, 3 November

Overcast. High 52°, low 30°.

Pressure30.33 inHg
Wind2.8 mph E
Humidity54%
Visibility—
Dew point28°
Wed, 0459° / 35°0Overcast
59 °Overcast

Dennis, Wednesday, 4 November

Overcast. High 59°, low 35°.

Pressure30.00 inHg
Wind4.5 mph SE
Humidity39%
Visibility—
Dew point26°
Thu, 0549° / 36°0.01Light rain
49 °Light rain

Dennis, Thursday, 5 November

Light rain. High 49°, low 36°.

Pressure29.80 inHg
Wind9.7 mph SW
Humidity45%
Visibility—
Dew point25°
Fri, 0650° / 38°0Overcast
50 °Overcast

Dennis, Friday, 6 November

Overcast. High 50°, low 38°.

Pressure29.94 inHg
Wind8.7 mph NE
Humidity45%
Visibility—
Dew point26°
Sat, 0748° / 34°0Clear
48 °Clear

Dennis, Saturday, 7 November

Clear. High 48°, low 34°.

Pressure30.24 inHg
Wind11.2 mph N
Humidity48%
Visibility—
Dew point24°
Sun, 0847° / 34°0.03Light rain
47 °Light rain

Dennis, Sunday, 8 November

Light rain. High 47°, low 34°.

Pressure30.15 inHg
Wind6.2 mph N
Humidity38%
Visibility—
Dew point20°
Mon, 0949° / 38°0.11Light rain
49 °Light rain

Dennis, Monday, 9 November

Light rain. High 49°, low 38°.

Pressure29.88 inHg
Wind16.2 mph SW
Humidity54%
Visibility—
Dew point30°
Tue, 1039° / 27°0.31Snow
39 °Snow

Dennis, Tuesday, 10 November

Snow. High 39°, low 27°.

Pressure29.80 inHg
Wind19.1 mph S
Humidity75%
Visibility—
Dew point25°
Wed, 1132° / 22°0.21Snow
32 °Snow

Dennis, Wednesday, 11 November

Snow. High 32°, low 22°.

Pressure29.74 inHg
Wind20.7 mph W
Humidity61%
Visibility—
Dew point17°
Thu, 1228° / 20°0.04Light snow
28 °Light snow

Dennis, Thursday, 12 November

Light snow. High 28°, low 20°.

Pressure29.88 inHg
Wind10.8 mph N
Humidity75%
Visibility—
Dew point20°
Fri, 1327° / 19°0.09Light snow
27 °Light snow

Dennis, Friday, 13 November

Light snow. High 27°, low 19°.

Pressure30.09 inHg
Wind7.6 mph NW
Humidity75%
Visibility—
Dew point18°
Sat, 1429° / 22°0.01Light snow
29 °Light snow

Dennis, Saturday, 14 November

Light snow. High 29°, low 22°.

Pressure30.27 inHg
Wind4 mph SW
Humidity78%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1548° / 28°0.03Climate normal
48 °Climate normal

Dennis, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low28°
Average precipitation0.03 in
Chance of precipitation23%
Record high71° (2016)
Record low-2° (1994)
Mon, 1648° / 29°0.06Climate normal
48 °Climate normal

Dennis, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.06 in
Chance of precipitation18%
Record high70° (1999)
Record low2° (1978)
Tue, 1747° / 29°0.07Climate normal
47 °Climate normal

Dennis, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (1999)
Record low-5° (2000)
Wed, 1846° / 28°0.09Climate normal
46 °Climate normal

Dennis, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.09 in
Chance of precipitation33%
Record high65° (2007)
Record low3° (2000)
Thu, 1946° / 27°0.05Climate normal
46 °Climate normal

Dennis, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.05 in
Chance of precipitation28%
Record high66° (2007)
Record low2° (1969)
Fri, 2046° / 26°0.07Climate normal
46 °Climate normal

Dennis, Friday, 20 November

Climate normal for this date — 60-year average.

Average high46°
Average low26°
Average precipitation0.07 in
Chance of precipitation25%
Record high63° (2016)
Record low1° (1994)
Sat, 2145° / 26°0.08Climate normal
45 °Climate normal

Dennis, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high45°
Average low26°
Average precipitation0.08 in
Chance of precipitation33%
Record high62° (1995)
Record low-7° (1977)
Sun, 2244° / 27°0.09Climate normal
44 °Climate normal

Dennis, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.09 in
Chance of precipitation30%
Record high63° (2017)
Record low-2° (1979)
Mon, 2343° / 25°0.06Climate normal
43 °Climate normal

Dennis, Monday, 23 November

Climate normal for this date — 60-year average.

Average high43°
Average low25°
Average precipitation0.06 in
Chance of precipitation28%
Record high64° (2017)
Record low-6° (1994)
Tue, 2443° / 24°0.06Climate normal
43 °Climate normal

Dennis, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high43°
Average low24°
Average precipitation0.06 in
Chance of precipitation23%
Record high63° (2017)
Record low-2° (2003)
Wed, 2541° / 25°0.1Climate normal
41 °Climate normal

Dennis, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high41°
Average low25°
Average precipitation0.1 in
Chance of precipitation30%
Record high64° (1995)
Record low-9° (2010)
Thu, 2640° / 24°0.12Climate normal
40 °Climate normal

Dennis, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.12 in
Chance of precipitation40%
Record high68° (2017)
Record low-3° (2010)
Fri, 2739° / 21°0.07Climate normal
39 °Climate normal

Dennis, Friday, 27 November

Climate normal for this date — 60-year average.

Average high39°
Average low21°
Average precipitation0.07 in
Chance of precipitation33%
Record high65° (2017)
Record low-1° (1984)
Sat, 2839° / 22°0.09Climate normal
39 °Climate normal

Dennis, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high39°
Average low22°
Average precipitation0.09 in
Chance of precipitation38%
Record high58° (1999)
Record low-2° (2003)

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.