As of 06:39 MDT

Weather in Dennis, UT

39°Current weather

Dennis, Saturday, 31 October, 06:39

Overcast. Feels like 36°. High 48°, low 38°.

Pressure30.00 inHg
Wind3.9 mph SW
Humidity92%
Visibility—
Dew point36°

Monthly outlook for Dennis, UT: average high 49.7°, average low 34.2°. That is 1° below the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 10 November (56.3°), the coolest 5 November (28.7°).

49.7°/34.2°
Average high / low
−1°
Below normal
3 / 4
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November48.6°52.8°-2.4°
10 November – 19 November51.5°48.1°+1.8°
20 November – 29 Novemberat normal41.8°—

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).

Sun, 0143° / 36°0.98Rain
43 °Rain

Dennis, Sunday, 1 November

Rain. High 43°, low 36°.

Pressure29.74 inHg
Wind8.7 mph S
Humidity99%
Visibility2.1 mi
Dew point43°
Mon, 0246° / 31°0.08Light rain
46 °Light rain

Dennis, Monday, 2 November

Light rain. High 46°, low 31°.

Pressure30.15 inHg
Wind8.8 mph N
Humidity59%
Visibility6.2 mi
Dew point32°
Tue, 0350° / 31°0Overcast
50 °Overcast

Dennis, Tuesday, 3 November

Overcast. High 50°, low 31°.

Pressure30.30 inHg
Wind2.1 mph E
Humidity61%
Visibility6.2 mi
Dew point32°
Wed, 0452° / 30°0.04Light rain
52 °Light rain

Dennis, Wednesday, 4 November

Light rain. High 52°, low 30°.

Pressure29.88 inHg
Wind10.7 mph SW
Humidity43%
Visibility—
Dew point27°
Thu, 0546° / 29°0Partly cloudy
46 °Partly cloudy

Dennis, Thursday, 5 November

Partly cloudy. High 46°, low 29°.

Pressure29.97 inHg
Wind7.5 mph SW
Humidity63%
Visibility—
Dew point29°
Fri, 0650° / 35°0Mostly clear
50 °Mostly clear

Dennis, Friday, 6 November

Mostly clear. High 50°, low 35°.

Pressure29.97 inHg
Wind12.2 mph W
Humidity49%
Visibility—
Dew point27°
Sat, 0745° / 30°0Clear
45 °Clear

Dennis, Saturday, 7 November

Clear. High 45°, low 30°.

Pressure30.30 inHg
Wind7.1 mph N
Humidity32%
Visibility—
Dew point12°
Sun, 0850° / 31°0Clear
50 °Clear

Dennis, Sunday, 8 November

Clear. High 50°, low 31°.

Pressure30.33 inHg
Wind2.7 mph NE
Humidity28%
Visibility—
Dew point11°
Mon, 0956° / 36°0Overcast
56 °Overcast

Dennis, Monday, 9 November

Overcast. High 56°, low 36°.

Pressure30.15 inHg
Wind4.3 mph S
Humidity26%
Visibility—
Dew point15°
Tue, 1056° / 39°0Overcast
56 °Overcast

Dennis, Tuesday, 10 November

Overcast. High 56°, low 39°.

Pressure30.09 inHg
Wind6.9 mph S
Humidity26%
Visibility—
Dew point17°
Wed, 1152° / 41°0Overcast
52 °Overcast

Dennis, Wednesday, 11 November

Overcast. High 52°, low 41°.

Pressure29.97 inHg
Wind8.3 mph SW
Humidity26%
Visibility—
Dew point15°
Thu, 1247° / 35°0.01Light rain
47 °Light rain

Dennis, Thursday, 12 November

Light rain. High 47°, low 35°.

Pressure30.09 inHg
Wind9.1 mph N
Humidity53%
Visibility—
Dew point27°
Fri, 1347° / 31°0Partly cloudy
47 °Partly cloudy

Dennis, Friday, 13 November

Partly cloudy. High 47°, low 31°.

Pressure30.24 inHg
Wind4.8 mph NE
Humidity49%
Visibility—
Dew point22°
Sat, 1453° / 37°0Overcast
53 °Overcast

Dennis, Saturday, 14 November

Overcast. High 53°, low 37°.

Pressure30.21 inHg
Wind9.8 mph SW
Humidity27%
Visibility—
Dew point15°
Sun, 1554° / 38°0Overcast
54 °Overcast

Dennis, Sunday, 15 November

Overcast. High 54°, low 38°.

Pressure30.18 inHg
Wind5.3 mph S
Humidity24%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2939° / 22°0.1Climate normal
39 °Climate normal

Dennis, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high39°
Average low22°
Average precipitation0.1 in
Chance of precipitation35%
Record high61° (1999)
Record low-5° (1979)

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.