As of 01:40 PDT

Weather in Mesa Grande, CA

54°Current weather

Mesa Grande, Friday, 30 October, 01:40

Overcast. Feels like 53°. High 58°, low 52°.

Pressure29.88 inHg
Wind3 mph SW
Humidity94%
Visibility1.9 mi
Dew point52°

Monthly outlook for Mesa Grande, CA: average high 58.9°, average low 45.7°. That is 3.6° below the climate normal for October. Precipitation is expected on 9 days (about 2.2 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 3 November (71.4°), the coolest 13 November (36°).

58.9°/45.7°
Average high / low
−3.6°
Below normal
9 / 1
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November62.5°66.5°-2.2°
9 November – 18 November52.9°62.7°-5.5°
19 November – 28 Novemberat normal59.4°—

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).

Sat, 3161° / 50°0.09Light rain
61 °Light rain

Mesa Grande, Saturday, 31 October

Light rain. High 61°, low 50°.

Pressure29.97 inHg
Wind2.9 mph SW
Humidity64%
Visibility6.2 mi
Dew point48°
Sun, 0158° / 48°0.41Rain
58 °Rain

Mesa Grande, Sunday, 1 November

Rain. High 58°, low 48°.

Pressure29.91 inHg
Wind1.4 mph SW
Humidity78%
Visibility6.2 mi
Dew point52°
Mon, 0268° / 39°0Clear
68 °Clear

Mesa Grande, Monday, 2 November

Clear. High 68°, low 39°.

Pressure30.09 inHg
Wind2.7 mph SE
Humidity32%
Visibility6.2 mi
Dew point37°
Tue, 0371° / 45°0Clear
71 °Clear

Mesa Grande, Tuesday, 3 November

Clear. High 71°, low 45°.

Pressure30.09 inHg
Wind5.4 mph NE
Humidity23%
Visibility—
Dew point27°
Wed, 0461° / 45°0Light rain
61 °Light rain

Mesa Grande, Wednesday, 4 November

Light rain. High 61°, low 45°.

Pressure29.97 inHg
Wind5.5 mph SW
Humidity53%
Visibility—
Dew point41°
Thu, 0554° / 47°0.15Light rain
54 °Light rain

Mesa Grande, Thursday, 5 November

Light rain. High 54°, low 47°.

Pressure29.85 inHg
Wind6.6 mph SW
Humidity78%
Visibility—
Dew point46°
Fri, 0661° / 47°0.02Light rain
61 °Light rain

Mesa Grande, Friday, 6 November

Light rain. High 61°, low 47°.

Pressure29.85 inHg
Wind4.8 mph E
Humidity52%
Visibility—
Dew point39°
Sat, 0766° / 52°0Mostly clear
66 °Mostly clear

Mesa Grande, Saturday, 7 November

Mostly clear. High 66°, low 52°.

Pressure29.94 inHg
Wind14.2 mph NE
Humidity38%
Visibility—
Dew point37°
Sun, 0866° / 52°0.05Light rain
66 °Light rain

Mesa Grande, Sunday, 8 November

Light rain. High 66°, low 52°.

Pressure30.06 inHg
Wind6.4 mph NE
Humidity42%
Visibility—
Dew point39°
Mon, 0958° / 49°0.17Light rain
58 °Light rain

Mesa Grande, Monday, 9 November

Light rain. High 58°, low 49°.

Pressure30.03 inHg
Wind12.9 mph SW
Humidity64%
Visibility—
Dew point45°
Tue, 1050° / 48°0.44Rain
50 °Rain

Mesa Grande, Tuesday, 10 November

Rain. High 50°, low 48°.

Pressure29.97 inHg
Wind19.9 mph SW
Humidity84%
Visibility—
Dew point45°
Wed, 1152° / 45°0.42Rain
52 °Rain

Mesa Grande, Wednesday, 11 November

Rain. High 52°, low 45°.

Pressure29.97 inHg
Wind24.1 mph W
Humidity66%
Visibility—
Dew point38°
Thu, 1249° / 37°0.1Light rain
49 °Light rain

Mesa Grande, Thursday, 12 November

Light rain. High 49°, low 37°.

Pressure29.91 inHg
Wind26.4 mph W
Humidity50%
Visibility—
Dew point26°
Fri, 1354° / 36°0Clear
54 °Clear

Mesa Grande, Friday, 13 November

Clear. High 54°, low 36°.

Pressure30.00 inHg
Wind6.4 mph W
Humidity23%
Visibility—
Dew point13°
Sat, 1455° / 38°0Clear
55 °Clear

Mesa Grande, Saturday, 14 November

Clear. High 55°, low 38°.

Pressure30.18 inHg
Wind7.7 mph W
Humidity35%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 2758° / 40°0.03Climate normal
58 °Climate normal

Mesa Grande, Friday, 27 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.03 in
Chance of precipitation17%
Record high75° (2014)
Record low28° (2001)
Sat, 2856° / 39°0.06Climate normal
56 °Climate normal

Mesa Grande, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high56°
Average low39°
Average precipitation0.06 in
Chance of precipitation18%
Record high76° (2014)
Record low29° (1976)

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.