As of 01:34 MDT

Weather in Dennis, UT

44°Current weather

Dennis, Friday, 23 October, 01:34

Partly cloudy. Feels like 38°. High 47°, low 40°.

Pressure29.85 inHg
Wind12.7 mph SW
Humidity91%
Visibility6.2 mi
Dew point42°

Monthly outlook for Dennis, UT: average high 46.7°, average low 32°. That is 4.8° below the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 29 October (54.1°), the coolest 2 November (26.2°).

46.7°/32°
Average high / low
−4.8°
Below normal
4 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November47.5°56.5°-5°
2 November – 11 November45.4°52.3°-3.8°
12 November – 21 Novemberat normal47.3°—

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, 2450° / 36°0Mostly clear
50 °Mostly clear

Dennis, Saturday, 24 October

Mostly clear. High 50°, low 36°.

Pressure30.15 inHg
Wind7.9 mph NE
Humidity64%
Visibility6.2 mi
Dew point35°
Sun, 2549° / 34°0.01Light rain
49 °Light rain

Dennis, Sunday, 25 October

Light rain. High 49°, low 34°.

Pressure30.09 inHg
Wind2.7 mph SE
Humidity62%
Visibility6.2 mi
Dew point37°
Mon, 2654° / 35°0Partly cloudy
54 °Partly cloudy

Dennis, Monday, 26 October

Partly cloudy. High 54°, low 35°.

Pressure30.12 inHg
Wind8.6 mph S
Humidity52%
Visibility6.2 mi
Dew point34°
Tue, 2745° / 31°0.04Light rain
45 °Light rain

Dennis, Tuesday, 27 October

Light rain. High 45°, low 31°.

Pressure30.03 inHg
Wind8.5 mph SW
Humidity55%
Visibility—
Dew point28°
Wed, 2851° / 28°0Clear
51 °Clear

Dennis, Wednesday, 28 October

Clear. High 51°, low 28°.

Pressure30.18 inHg
Wind6.9 mph SW
Humidity52%
Visibility—
Dew point25°
Thu, 2954° / 41°0.07Light rain
54 °Light rain

Dennis, Thursday, 29 October

Light rain. High 54°, low 41°.

Pressure29.80 inHg
Wind15.2 mph SW
Humidity32%
Visibility—
Dew point21°
Fri, 3043° / 31°0.27Light rain
43 °Light rain

Dennis, Friday, 30 October

Light rain. High 43°, low 31°.

Pressure29.77 inHg
Wind19.3 mph SW
Humidity61%
Visibility—
Dew point30°
Sat, 3143° / 28°0Clear
43 °Clear

Dennis, Saturday, 31 October

Clear. High 43°, low 28°.

Pressure30.00 inHg
Wind10.8 mph SW
Humidity40%
Visibility—
Dew point16°
Sun, 0142° / 29°0Clear
42 °Clear

Dennis, Sunday, 1 November

Clear. High 42°, low 29°.

Pressure30.09 inHg
Wind9.9 mph N
Humidity38%
Visibility—
Dew point14°
Mon, 0240° / 26°0Clear
40 °Clear

Dennis, Monday, 2 November

Clear. High 40°, low 26°.

Pressure30.39 inHg
Wind10.3 mph N
Humidity47%
Visibility—
Dew point16°
Tue, 0342° / 26°0Clear
42 °Clear

Dennis, Tuesday, 3 November

Clear. High 42°, low 26°.

Pressure30.50 inHg
Wind9.1 mph N
Humidity43%
Visibility—
Dew point16°
Wed, 0446° / 28°0Mostly clear
46 °Mostly clear

Dennis, Wednesday, 4 November

Mostly clear. High 46°, low 28°.

Pressure30.45 inHg
Wind6.3 mph NE
Humidity34%
Visibility—
Dew point13°
Thu, 0550° / 31°0Overcast
50 °Overcast

Dennis, Thursday, 5 November

Overcast. High 50°, low 31°.

Pressure30.30 inHg
Wind4.7 mph NE
Humidity28%
Visibility—
Dew point12°
Fri, 0649° / 33°0Overcast
49 °Overcast

Dennis, Friday, 6 November

Overcast. High 49°, low 33°.

Pressure30.15 inHg
Wind4.2 mph N
Humidity25%
Visibility—
Dew point10°
Sat, 0745° / 35°0Overcast
45 °Overcast

Dennis, Saturday, 7 November

Overcast. High 45°, low 35°.

Pressure30.09 inHg
Wind5.3 mph N
Humidity31%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0851° / 33°0.08Climate normal
51 °Climate normal

Dennis, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.08 in
Chance of precipitation37%
Record high67° (2006)
Record low-2° (2000)
Mon, 0951° / 33°0.11Climate normal
51 °Climate normal

Dennis, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.11 in
Chance of precipitation40%
Record high67° (1980)
Record low13° (1986)
Tue, 1050° / 32°0.06Climate normal
50 °Climate normal

Dennis, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.06 in
Chance of precipitation35%
Record high69° (1980)
Record low6° (1998)
Wed, 1150° / 31°0.06Climate normal
50 °Climate normal

Dennis, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.06 in
Chance of precipitation30%
Record high67° (1999)
Record low5° (2000)
Thu, 1250° / 31°0.07Climate normal
50 °Climate normal

Dennis, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (1999)
Record low-5° (2012)
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)

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.