As of 14:29 PDT

Weather in Mesa Grande, CA

68°Current weather

Mesa Grande, Wednesday, 28 October, 14:29

Overcast. Feels like 67°. High 68°, low 46°.

Pressure29.91 inHg
Wind6 mph SW
Humidity54%
Visibility6.2 mi
Dew point50°

Monthly outlook for Mesa Grande, CA: average high 64.3°, average low 48.2°. That is 0.8° below the climate normal for October. Precipitation is expected on 6 days (about 2.6 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 11 November (73.8°), the coolest 2 November (41.6°).

64.3°/48.2°
Average high / low
−0.8°
Below normal
6 / 1
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November62.4°67°-2.6°
7 November – 16 November67.4°63.4°+2.2°
17 November – 26 Novemberat normal60.3°—

October records over 66 years

95.2°5 October 2024All-time high
26.8°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Julian (13 mi).

Thu, 2966° / 47°0.06Light rain
66 °Light rain

Mesa Grande, Thursday, 29 October

Light rain. High 66°, low 47°.

Pressure29.91 inHg
Wind5.6 mph SW
Humidity67%
Visibility6.2 mi
Dew point52°
Fri, 3055° / 49°0.07Light rain
55 °Light rain

Mesa Grande, Friday, 30 October

Light rain. High 55°, low 49°.

Pressure29.94 inHg
Wind3.9 mph SW
Humidity86%
Visibility5.9 mi
Dew point52°
Sat, 3163° / 44°0.15Light rain
63 °Light rain

Mesa Grande, Saturday, 31 October

Light rain. High 63°, low 44°.

Pressure29.94 inHg
Wind3 mph SW
Humidity57%
Visibility6.2 mi
Dew point49°
Sun, 0155° / 49°1.17Rain
55 °Rain

Mesa Grande, Sunday, 1 November

Rain. High 55°, low 49°.

Pressure29.85 inHg
Wind5 mph SW
Humidity97%
Visibility3.3 mi
Dew point56°
Mon, 0263° / 42°0Light rain
63 °Light rain

Mesa Grande, Monday, 2 November

Light rain. High 63°, low 42°.

Pressure30.09 inHg
Wind4.7 mph SW
Humidity46%
Visibility—
Dew point37°
Tue, 0372° / 47°0Mostly clear
72 °Mostly clear

Mesa Grande, Tuesday, 3 November

Mostly clear. High 72°, low 47°.

Pressure30.06 inHg
Wind6.8 mph E
Humidity22%
Visibility—
Dew point24°
Wed, 0466° / 48°0Overcast
66 °Overcast

Mesa Grande, Wednesday, 4 November

Overcast. High 66°, low 48°.

Pressure29.91 inHg
Wind7 mph SW
Humidity24%
Visibility—
Dew point25°
Thu, 0559° / 47°0.03Light rain
59 °Light rain

Mesa Grande, Thursday, 5 November

Light rain. High 59°, low 47°.

Pressure29.94 inHg
Wind8 mph W
Humidity64%
Visibility—
Dew point44°
Fri, 0657° / 49°0.08Light rain
57 °Light rain

Mesa Grande, Friday, 6 November

Light rain. High 57°, low 49°.

Pressure29.91 inHg
Wind8.1 mph SW
Humidity73%
Visibility—
Dew point45°
Sat, 0753° / 44°0.98Heavy rain
53 °Heavy rain

Mesa Grande, Saturday, 7 November

Heavy rain. High 53°, low 44°.

Pressure29.88 inHg
Wind9.6 mph W
Humidity80%
Visibility—
Dew point46°
Sun, 0863° / 44°0Clear
63 °Clear

Mesa Grande, Sunday, 8 November

Clear. High 63°, low 44°.

Pressure29.88 inHg
Wind9.9 mph NE
Humidity50%
Visibility—
Dew point38°
Mon, 0970° / 52°0Clear
70 °Clear

Mesa Grande, Monday, 9 November

Clear. High 70°, low 52°.

Pressure30.00 inHg
Wind13.3 mph NE
Humidity21%
Visibility—
Dew point24°
Tue, 1073° / 53°0Clear
73 °Clear

Mesa Grande, Tuesday, 10 November

Clear. High 73°, low 53°.

Pressure30.06 inHg
Wind8.1 mph NE
Humidity18%
Visibility—
Dew point22°
Wed, 1174° / 55°0Clear
74 °Clear

Mesa Grande, Wednesday, 11 November

Clear. High 74°, low 55°.

Pressure29.97 inHg
Wind7.6 mph E
Humidity17%
Visibility—
Dew point22°
Thu, 1273° / 54°0Clear
73 °Clear

Mesa Grande, Thursday, 12 November

Clear. High 73°, low 54°.

Pressure29.94 inHg
Wind6.8 mph E
Humidity19%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1364° / 44°0Climate normal
64 °Climate normal

Mesa Grande, Friday, 13 November

Climate normal for this date — 60-year average.

Average high64°
Average low44°
Average precipitation0 in
Chance of precipitation3%
Record high78° (1967)
Record low26° (1985)
Sat, 1463° / 44°0.02Climate normal
63 °Climate normal

Mesa Grande, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.02 in
Chance of precipitation8%
Record high78° (2016)
Record low28° (1964)
Sun, 1563° / 43°0.04Climate normal
63 °Climate normal

Mesa Grande, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high63°
Average low43°
Average precipitation0.04 in
Chance of precipitation10%
Record high79° (2016)
Record low29° (1964)
Mon, 1662° / 43°0.02Climate normal
62 °Climate normal

Mesa Grande, Monday, 16 November

Climate normal for this date — 60-year average.

Average high62°
Average low43°
Average precipitation0.02 in
Chance of precipitation12%
Record high77° (2006)
Record low26° (1964)
Tue, 1762° / 43°0.02Climate normal
62 °Climate normal

Mesa Grande, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high62°
Average low43°
Average precipitation0.02 in
Chance of precipitation3%
Record high75° (2006)
Record low29° (1964)
Wed, 1861° / 42°0.02Climate normal
61 °Climate normal

Mesa Grande, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high61°
Average low42°
Average precipitation0.02 in
Chance of precipitation10%
Record high76° (2007)
Record low25° (1964)
Thu, 1962° / 42°0.02Climate normal
62 °Climate normal

Mesa Grande, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high62°
Average low42°
Average precipitation0.02 in
Chance of precipitation10%
Record high76° (2007)
Record low26° (1994)
Fri, 2062° / 42°0.03Climate normal
62 °Climate normal

Mesa Grande, Friday, 20 November

Climate normal for this date — 60-year average.

Average high62°
Average low42°
Average precipitation0.03 in
Chance of precipitation10%
Record high74° (2006)
Record low29° (1994)
Sat, 2160° / 42°0.07Climate normal
60 °Climate normal

Mesa Grande, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.07 in
Chance of precipitation18%
Record high74° (2002)
Record low29° (1979)
Sun, 2259° / 40°0.04Climate normal
59 °Climate normal

Mesa Grande, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high59°
Average low40°
Average precipitation0.04 in
Chance of precipitation13%
Record high73° (1995)
Record low28° (2004)
Mon, 2360° / 41°0.01Climate normal
60 °Climate normal

Mesa Grande, Monday, 23 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.01 in
Chance of precipitation5%
Record high78° (2017)
Record low31° (1983)
Tue, 2460° / 40°0.02Climate normal
60 °Climate normal

Mesa Grande, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high60°
Average low40°
Average precipitation0.02 in
Chance of precipitation8%
Record high79° (2017)
Record low31° (1966)
Wed, 2560° / 40°0.04Climate normal
60 °Climate normal

Mesa Grande, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high60°
Average low40°
Average precipitation0.04 in
Chance of precipitation10%
Record high79° (2017)
Record low28° (2010)
Thu, 2658° / 40°0.04Climate normal
58 °Climate normal

Mesa Grande, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.04 in
Chance of precipitation13%
Record high81° (1977)
Record low29° (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 Mesa Grande, CA 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 Mesa Grande, CA 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.