As of 03:48 MDT

Weather in Dennis, UT

39°Current weather

Dennis, Wednesday, 28 October, 03:48

Clear. Feels like 39°. High 55°, low 36°.

Pressure30.00 inHg
Wind0.6 mph W
Humidity74%
Visibility6.2 mi
Dew point32°

Monthly outlook for Dennis, UT: average high 51.1°, average low 36.4°. That is 0.9° below the climate normal for October. Precipitation is expected on 5 days (about 2.1 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 29 October (59.2°), the coolest 3 November (27°).

51.1°/36.4°
Average high / low
−0.9°
Below normal
5 / 4
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November50.5°53.8°-1.9°
7 November – 16 November52.2°49.9°+1.3°
17 November – 26 Novemberat normal44°—

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).

Thu, 2959° / 36°0Overcast
59 °Overcast

Dennis, Thursday, 29 October

Overcast. High 59°, low 36°.

Pressure29.97 inHg
Wind7.9 mph S
Humidity38%
Visibility6.2 mi
Dew point27°
Fri, 3055° / 40°0.1Rain
55 °Rain

Dennis, Friday, 30 October

Rain. High 55°, low 40°.

Pressure29.94 inHg
Wind9.7 mph S
Humidity50%
Visibility6.2 mi
Dew point35°
Sat, 3152° / 37°0.11Light rain
52 °Light rain

Dennis, Saturday, 31 October

Light rain. High 52°, low 37°.

Pressure30.00 inHg
Wind9.7 mph S
Humidity63%
Visibility6.2 mi
Dew point39°
Sun, 0143° / 32°1.58Snow
43 °Snow

Dennis, Sunday, 1 November

Snow. High 43°, low 32°.

Pressure29.77 inHg
Wind10 mph S
Humidity98%
Visibility—
Dew point42°
Mon, 0237° / 29°0.14Snow
37 °Snow

Dennis, Monday, 2 November

Snow. High 37°, low 29°.

Pressure30.24 inHg
Wind10.7 mph N
Humidity78%
Visibility—
Dew point29°
Tue, 0344° / 27°0Mostly clear
44 °Mostly clear

Dennis, Tuesday, 3 November

Mostly clear. High 44°, low 27°.

Pressure30.27 inHg
Wind6.1 mph NE
Humidity28%
Visibility—
Dew point8°
Wed, 0454° / 34°0Overcast
54 °Overcast

Dennis, Wednesday, 4 November

Overcast. High 54°, low 34°.

Pressure30.03 inHg
Wind5 mph NE
Humidity31%
Visibility—
Dew point16°
Thu, 0553° / 38°0Partly cloudy
53 °Partly cloudy

Dennis, Thursday, 5 November

Partly cloudy. High 53°, low 38°.

Pressure30.03 inHg
Wind9.7 mph SW
Humidity32%
Visibility—
Dew point20°
Fri, 0653° / 39°0Overcast
53 °Overcast

Dennis, Friday, 6 November

Overcast. High 53°, low 39°.

Pressure29.97 inHg
Wind6.9 mph SW
Humidity33%
Visibility—
Dew point20°
Sat, 0748° / 37°0.15Rain
48 °Rain

Dennis, Saturday, 7 November

Rain. High 48°, low 37°.

Pressure29.94 inHg
Wind23.8 mph SW
Humidity40%
Visibility—
Dew point24°
Sun, 0850° / 35°0Overcast
50 °Overcast

Dennis, Sunday, 8 November

Overcast. High 50°, low 35°.

Pressure30.15 inHg
Wind7.2 mph SW
Humidity52%
Visibility—
Dew point28°
Mon, 0954° / 40°0Overcast
54 °Overcast

Dennis, Monday, 9 November

Overcast. High 54°, low 40°.

Pressure30.12 inHg
Wind5.2 mph S
Humidity34%
Visibility—
Dew point22°
Tue, 1051° / 39°0Partly cloudy
51 °Partly cloudy

Dennis, Tuesday, 10 November

Partly cloudy. High 51°, low 39°.

Pressure30.27 inHg
Wind8.1 mph N
Humidity56%
Visibility—
Dew point31°
Wed, 1154° / 37°0Partly cloudy
54 °Partly cloudy

Dennis, Wednesday, 11 November

Partly cloudy. High 54°, low 37°.

Pressure30.09 inHg
Wind8.7 mph SW
Humidity46%
Visibility—
Dew point28°
Thu, 1256° / 47°0Overcast
56 °Overcast

Dennis, Thursday, 12 November

Overcast. High 56°, low 47°.

Pressure29.80 inHg
Wind15.8 mph W
Humidity46%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1349° / 31°0.06Climate normal
49 °Climate normal

Dennis, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (2025)
Record low-1° (2000)
Sat, 1448° / 30°0.06Climate normal
48 °Climate normal

Dennis, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (1967)
Record low1° (2000)
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)

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.