As of 11:48 MST

Weather in First Mesa, AZ

71°

First Mesa, Saturday, 10 October, 11:48

Overcast. Feels like 69°. High 71°, low 55°.

Pressure29.80 inHg

Wind19.5 mph S

Humidity38%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Monthly outlook for First Mesa, AZ: average high 67.4°, average low 52.1°. That is 1° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 25 October (72°), the coolest 15 October (38.2°).

67.4°/52.1°

Average high / low

+1°

Above normal

4 / 2

Wet days / normal

0.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	65.5°	66.9°	-0.8°
20 October – 29 October	70.5°	62.1°	+4.6°
30 October – 8 November	at normal	58°	—

October records over 66 years

86.4°3 October 2024All-time high

13.8°31 October 1991All-time low

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

Sun, 1165° / 52°

0.16

65 °

First Mesa, Sunday, 11 October

Rain. High 65°, low 52°.

Pressure29.74 inHg

Wind24.9 mph S

Humidity67%

Visibility6.2 mi

Dew point53°

Mon, 1266° / 50°

0.01

66 °

First Mesa, Monday, 12 October

Light rain. High 66°, low 50°.

Pressure29.85 inHg

Wind22 mph S

Humidity47%

Visibility6.2 mi

Dew point44°

Tue, 1361° / 48°

0.17

61 °

First Mesa, Tuesday, 13 October

Rain. High 61°, low 48°.

Pressure29.88 inHg

Wind22.5 mph SW

Humidity56%

Visibility6.2 mi

Dew point44°

Wed, 1456° / 43°

0.06

56 °

First Mesa, Wednesday, 14 October

Light rain. High 56°, low 43°.

Pressure30.06 inHg

Wind7.4 mph SW

Humidity55%

Visibility—

Dew point35°

Thu, 1560° / 38°

60 °

First Mesa, Thursday, 15 October

Clear. High 60°, low 38°.

Pressure30.15 inHg

Wind11.9 mph NE

Humidity43%

Visibility—

Dew point31°

Fri, 1670° / 47°

70 °

First Mesa, Friday, 16 October

Clear. High 70°, low 47°.

Pressure30.24 inHg

Wind12.2 mph E

Humidity26%

Visibility—

Dew point26°

Sat, 1769° / 53°

69 °

First Mesa, Saturday, 17 October

Clear. High 69°, low 53°.

Pressure30.24 inHg

Wind11 mph SE

Humidity39%

Visibility—

Dew point37°

Sun, 1869° / 54°

69 °

First Mesa, Sunday, 18 October

Mostly clear. High 69°, low 54°.

Pressure30.15 inHg

Wind6.6 mph SW

Humidity35%

Visibility—

Dew point36°

Mon, 1969° / 58°

69 °

First Mesa, Monday, 19 October

Overcast. High 69°, low 58°.

Pressure30.00 inHg

Wind9.7 mph SW

Humidity37%

Visibility—

Dew point39°

Tue, 2069° / 54°

69 °

First Mesa, Tuesday, 20 October

Partly cloudy. High 69°, low 54°.

Pressure29.97 inHg

Wind11.1 mph NW

Humidity39%

Visibility—

Dew point37°

Wed, 2168° / 52°

68 °

First Mesa, Wednesday, 21 October

Clear. High 68°, low 52°.

Pressure30.12 inHg

Wind6.4 mph NE

Humidity20%

Visibility—

Dew point20°

Thu, 2270° / 55°

70 °

First Mesa, Thursday, 22 October

Clear. High 70°, low 55°.

Pressure30.06 inHg

Wind10.5 mph SW

Humidity38%

Visibility—

Dew point38°

Fri, 2372° / 60°

72 °

First Mesa, Friday, 23 October

Overcast. High 72°, low 60°.

Pressure30.00 inHg

Wind8.4 mph SW

Humidity36%

Visibility—

Dew point39°

Sat, 2472° / 60°

72 °

First Mesa, Saturday, 24 October

Overcast. High 72°, low 60°.

Pressure30.03 inHg

Wind10.4 mph N

Humidity30%

Visibility—

Dew point35°

Sun, 2572° / 56°

72 °

First Mesa, Sunday, 25 October

Clear. High 72°, low 56°.

Pressure30.09 inHg

Wind11.5 mph NE

Humidity24%

Visibility—

Dew point29°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 2662° / 38°

0.03

62 °

First Mesa, Monday, 26 October

Climate normal for this date — 60-year average.

Average high62°

Average low38°

Average precipitation0.03 in

Chance of precipitation15%

Record high74° (2008)

Record low24° (1997)

Tue, 2761° / 38°

0.02

61 °

First Mesa, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high61°

Average low38°

Average precipitation0.02 in

Chance of precipitation8%

Record high74° (2016)

Record low21° (2020)

Wed, 2861° / 38°

0.03

61 °

First Mesa, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high61°

Average low38°

Average precipitation0.03 in

Chance of precipitation13%

Record high73° (2007)

Record low20° (1970)

Thu, 2960° / 38°

0.03

60 °

First Mesa, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high60°

Average low38°

Average precipitation0.03 in

Chance of precipitation13%

Record high75° (1964)

Record low24° (1991)

Fri, 3058° / 36°

0.03

58 °

First Mesa, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°

Average low36°

Average precipitation0.03 in

Chance of precipitation15%

Record high74° (2016)

Record low18° (1971)

Sat, 3158° / 36°

0.02

58 °

First Mesa, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°

Average low36°

Average precipitation0.02 in

Chance of precipitation12%

Record high73° (2014)

Record low14° (1991)

Sun, 0158° / 36°

0.01

58 °

First Mesa, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°

Average low36°

Average precipitation0.01 in

Chance of precipitation5%

Record high72° (2008)

Record low22° (1971)

Mon, 0258° / 36°

0.02

58 °

First Mesa, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°

Average low36°

Average precipitation0.02 in

Chance of precipitation8%

Record high71° (2020)

Record low23° (1989)

Tue, 0358° / 35°

0.02

58 °

First Mesa, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high58°

Average low35°

Average precipitation0.02 in

Chance of precipitation15%

Record high71° (2025)

Record low24° (1971)

Wed, 0458° / 36°

0.02

58 °

First Mesa, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°

Average low36°

Average precipitation0.02 in

Chance of precipitation7%

Record high70° (2009)

Record low24° (1992)

Thu, 0559° / 36°

0.02

59 °

First Mesa, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high59°

Average low36°

Average precipitation0.02 in

Chance of precipitation7%

Record high71° (2009)

Record low27° (1974)

Fri, 0658° / 35°

0.01

58 °

First Mesa, Friday, 6 November

Climate normal for this date — 60-year average.

Average high58°

Average low35°

Average precipitation0.01 in

Chance of precipitation10%

Record high73° (2023)

Record low22° (2013)

Sat, 0758° / 36°

0.02

58 °

First Mesa, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high58°

Average low36°

Average precipitation0.02 in

Chance of precipitation13%

Record high72° (1999)

Record low23° (1996)

Sun, 0856° / 36°

0.03

56 °

First Mesa, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°

Average low36°

Average precipitation0.03 in

Chance of precipitation12%

Record high71° (2006)

Record low19° (2000)

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 First Mesa, AZ 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 First Mesa, AZ 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.