As of 04:27 MDT

Weather in Mendon, UT

56°Current weather

Mendon, Wednesday, 7 October, 04:27

Clear. Feels like 54°. High 83°, low 52°.

Pressure30.15 inHg
Wind3 mph S
Humidity54%
Visibility6.2 mi
Dew point40°

Monthly outlook for Mendon, UT: average high 64.7°, average low 44.4°. That is 1.6° above the climate normal for October. Precipitation is expected on 2 days (about 1.2 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 7 October (83°), the coolest 16 October (32.5°).

64.7°/44.4°
Average high / low
+1.6°
Above normal
2 / 3
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October66.4°62.9°+1.9°
17 October – 26 October61.8°59°+1.6°
27 October – 5 Novemberat normal52.4°—

October records over 66 years

87.1°1 October 2010All-time high
2.1°30 October 1961All-time low

Climate normals and records are computed from the nearest reference point — Logan (7 mi).

Thu, 0882° / 48°0Clear
82 °Clear

Mendon, Thursday, 8 October

Clear. High 82°, low 48°.

Pressure30.00 inHg
Wind1.7 mph N
Humidity27%
Visibility6.2 mi
Dew point38°
Fri, 0980° / 48°0Clear
80 °Clear

Mendon, Friday, 9 October

Clear. High 80°, low 48°.

Pressure29.77 inHg
Wind2.5 mph SW
Humidity29%
Visibility6.2 mi
Dew point40°
Sat, 1071° / 55°0.02Light rain
71 °Light rain

Mendon, Saturday, 10 October

Light rain. High 71°, low 55°.

Pressure29.56 inHg
Wind10.8 mph S
Humidity32%
Visibility6.2 mi
Dew point39°
Sun, 1154° / 50°0.49Rain
54 °Rain

Mendon, Sunday, 11 October

Rain. High 54°, low 50°.

Pressure29.71 inHg
Wind4.6 mph NE
Humidity91%
Visibility—
Dew point50°
Mon, 1263° / 50°0.68Rain
63 °Rain

Mendon, Monday, 12 October

Rain. High 63°, low 50°.

Pressure29.88 inHg
Wind4.7 mph N
Humidity71%
Visibility—
Dew point47°
Tue, 1370° / 52°0Partly cloudy
70 °Partly cloudy

Mendon, Tuesday, 13 October

Partly cloudy. High 70°, low 52°.

Pressure29.83 inHg
Wind6.8 mph W
Humidity47%
Visibility—
Dew point42°
Wed, 1459° / 42°0.01Light rain
59 °Light rain

Mendon, Wednesday, 14 October

Light rain. High 59°, low 42°.

Pressure29.80 inHg
Wind14.4 mph W
Humidity36%
Visibility—
Dew point30°
Thu, 1549° / 34°0Mostly clear
49 °Mostly clear

Mendon, Thursday, 15 October

Mostly clear. High 49°, low 34°.

Pressure30.30 inHg
Wind8.5 mph NW
Humidity35%
Visibility—
Dew point17°
Fri, 1653° / 32°0Mostly clear
53 °Mostly clear

Mendon, Friday, 16 October

Mostly clear. High 53°, low 32°.

Pressure30.45 inHg
Wind3.3 mph NW
Humidity23%
Visibility—
Dew point9°
Sat, 1758° / 40°0Overcast
58 °Overcast

Mendon, Saturday, 17 October

Overcast. High 58°, low 40°.

Pressure30.15 inHg
Wind2.7 mph E
Humidity22%
Visibility—
Dew point13°
Sun, 1864° / 43°0Overcast
64 °Overcast

Mendon, Sunday, 18 October

Overcast. High 64°, low 43°.

Pressure30.06 inHg
Wind3.9 mph W
Humidity19%
Visibility—
Dew point14°
Mon, 1964° / 43°0Clear
64 °Clear

Mendon, Monday, 19 October

Clear. High 64°, low 43°.

Pressure30.09 inHg
Wind5.1 mph S
Humidity24%
Visibility—
Dew point19°
Tue, 2063° / 42°0Clear
63 °Clear

Mendon, Tuesday, 20 October

Clear. High 63°, low 42°.

Pressure30.15 inHg
Wind7.4 mph E
Humidity25%
Visibility—
Dew point20°
Wed, 2161° / 39°0Clear
61 °Clear

Mendon, Wednesday, 21 October

Clear. High 61°, low 39°.

Pressure30.27 inHg
Wind7.5 mph N
Humidity20%
Visibility—
Dew point13°
Thu, 2261° / 39°0Clear
61 °Clear

Mendon, Thursday, 22 October

Clear. High 61°, low 39°.

Pressure30.09 inHg
Wind4.2 mph N
Humidity20%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2358° / 37°0.08Climate normal
58 °Climate normal

Mendon, Friday, 23 October

Climate normal for this date — 60-year average.

Average high58°
Average low37°
Average precipitation0.08 in
Chance of precipitation32%
Record high71° (1992)
Record low25° (2020)
Sat, 2457° / 37°0.07Climate normal
57 °Climate normal

Mendon, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high57°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high74° (1992)
Record low21° (2022)
Sun, 2557° / 36°0.07Climate normal
57 °Climate normal

Mendon, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high57°
Average low36°
Average precipitation0.07 in
Chance of precipitation32%
Record high74° (2014)
Record low20° (1970)
Mon, 2656° / 35°0.09Climate normal
56 °Climate normal

Mendon, Monday, 26 October

Climate normal for this date — 60-year average.

Average high56°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high71° (1977)
Record low16° (2020)
Tue, 2755° / 34°0.06Climate normal
55 °Climate normal

Mendon, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low34°
Average precipitation0.06 in
Chance of precipitation17%
Record high72° (1990)
Record low8° (1996)
Wed, 2855° / 34°0.06Climate normal
55 °Climate normal

Mendon, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low34°
Average precipitation0.06 in
Chance of precipitation28%
Record high71° (2008)
Record low11° (1996)
Thu, 2953° / 34°0.08Climate normal
53 °Climate normal

Mendon, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low34°
Average precipitation0.08 in
Chance of precipitation35%
Record high74° (1964)
Record low5° (1971)
Fri, 3052° / 33°0.09Climate normal
52 °Climate normal

Mendon, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.09 in
Chance of precipitation33%
Record high71° (1962)
Record low2° (1961)
Sat, 3151° / 33°0.08Climate normal
51 °Climate normal

Mendon, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.08 in
Chance of precipitation37%
Record high71° (2008)
Record low8° (2003)
Sun, 0151° / 32°0.06Climate normal
51 °Climate normal

Mendon, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (2008)
Record low12° (1971)
Mon, 0251° / 32°0.06Climate normal
51 °Climate normal

Mendon, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high66° (1965)
Record low11° (2004)
Tue, 0352° / 31°0.04Climate normal
52 °Climate normal

Mendon, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low31°
Average precipitation0.04 in
Chance of precipitation17%
Record high68° (2020)
Record low8° (1971)
Wed, 0452° / 31°0.05Climate normal
52 °Climate normal

Mendon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low31°
Average precipitation0.05 in
Chance of precipitation20%
Record high68° (2020)
Record low10° (2022)
Thu, 0552° / 33°0.07Climate normal
52 °Climate normal

Mendon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.07 in
Chance of precipitation33%
Record high69° (2020)
Record low0° (1961)

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 Mendon, 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 Mendon, 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.