As of 18:49 PDT

Weather in Mesa Grande, CA

58°Current weather

Mesa Grande, Saturday, 24 October, 18:49

Clear. Feels like 57°. High 66°, low 46°.

Pressure29.97 inHg
Wind0.7 mph N
Humidity81%
Visibility6.2 mi
Dew point52°

Monthly outlook for Mesa Grande, CA: average high 66.1°, average low 48.1°. That is 0.7° below the climate normal for October. Precipitation is expected on 4 days (about 0.3 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 8 November (78.9°), the coolest 2 November (39.2°).

66.1°/48.1°
Average high / low
−0.7°
Below normal
4 / 1
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November62.4°67.9°-3°
3 November – 12 November72.3°65.2°+4°
13 November – 22 Novemberat normal61.6°—

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).

Sun, 2569° / 49°0Clear
69 °Clear

Mesa Grande, Sunday, 25 October

Clear. High 69°, low 49°.

Pressure30.06 inHg
Wind4 mph SW
Humidity32%
Visibility6.2 mi
Dew point40°
Mon, 2669° / 48°0Clear
69 °Clear

Mesa Grande, Monday, 26 October

Clear. High 69°, low 48°.

Pressure30.06 inHg
Wind6.1 mph SW
Humidity34%
Visibility6.2 mi
Dew point41°
Tue, 2768° / 45°0Clear
68 °Clear

Mesa Grande, Tuesday, 27 October

Clear. High 68°, low 45°.

Pressure30.00 inHg
Wind3.8 mph SW
Humidity29%
Visibility6.2 mi
Dew point36°
Wed, 2868° / 46°0Mostly clear
68 °Mostly clear

Mesa Grande, Wednesday, 28 October

Mostly clear. High 68°, low 46°.

Pressure29.94 inHg
Wind3.4 mph SW
Humidity24%
Visibility6.2 mi
Dew point25°
Thu, 2963° / 48°0.01Light rain
63 °Light rain

Mesa Grande, Thursday, 29 October

Light rain. High 63°, low 48°.

Pressure29.94 inHg
Wind4.5 mph SW
Humidity39%
Visibility—
Dew point35°
Fri, 3056° / 47°0.07Light rain
56 °Light rain

Mesa Grande, Friday, 30 October

Light rain. High 56°, low 47°.

Pressure29.91 inHg
Wind10.4 mph W
Humidity64%
Visibility—
Dew point43°
Sat, 3152° / 47°0.1Light rain
52 °Light rain

Mesa Grande, Saturday, 31 October

Light rain. High 52°, low 47°.

Pressure30.00 inHg
Wind5.9 mph SW
Humidity78%
Visibility—
Dew point44°
Sun, 0152° / 43°0.07Light rain
52 °Light rain

Mesa Grande, Sunday, 1 November

Light rain. High 52°, low 43°.

Pressure30.09 inHg
Wind8.7 mph SW
Humidity68%
Visibility—
Dew point40°
Mon, 0262° / 39°0Clear
62 °Clear

Mesa Grande, Monday, 2 November

Clear. High 62°, low 39°.

Pressure30.24 inHg
Wind4.6 mph E
Humidity39%
Visibility—
Dew point28°
Tue, 0367° / 48°0Clear
67 °Clear

Mesa Grande, Tuesday, 3 November

Clear. High 67°, low 48°.

Pressure30.09 inHg
Wind7.1 mph W
Humidity29%
Visibility—
Dew point29°
Wed, 0470° / 51°0Clear
70 °Clear

Mesa Grande, Wednesday, 4 November

Clear. High 70°, low 51°.

Pressure30.00 inHg
Wind7.4 mph SW
Humidity24%
Visibility—
Dew point28°
Thu, 0569° / 50°0Clear
69 °Clear

Mesa Grande, Thursday, 5 November

Clear. High 69°, low 50°.

Pressure30.03 inHg
Wind6.1 mph SW
Humidity23%
Visibility—
Dew point26°
Fri, 0671° / 50°0Mostly clear
71 °Mostly clear

Mesa Grande, Friday, 6 November

Mostly clear. High 71°, low 50°.

Pressure30.03 inHg
Wind7.3 mph W
Humidity15%
Visibility—
Dew point17°
Sat, 0778° / 54°0Clear
78 °Clear

Mesa Grande, Saturday, 7 November

Clear. High 78°, low 54°.

Pressure29.97 inHg
Wind5.3 mph E
Humidity17%
Visibility—
Dew point24°
Sun, 0879° / 58°0Overcast
79 °Overcast

Mesa Grande, Sunday, 8 November

Overcast. High 79°, low 58°.

Pressure30.00 inHg
Wind6.3 mph E
Humidity16%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0964° / 44°0.04Climate normal
64 °Climate normal

Mesa Grande, Monday, 9 November

Climate normal for this date — 60-year average.

Average high64°
Average low44°
Average precipitation0.04 in
Chance of precipitation15%
Record high76° (2014)
Record low33° (2020)
Tue, 1063° / 44°0.02Climate normal
63 °Climate normal

Mesa Grande, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.02 in
Chance of precipitation12%
Record high77° (1973)
Record low31° (2022)
Wed, 1163° / 44°0.05Climate normal
63 °Climate normal

Mesa Grande, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.05 in
Chance of precipitation13%
Record high80° (2025)
Record low30° (2012)
Thu, 1263° / 44°0.06Climate normal
63 °Climate normal

Mesa Grande, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.06 in
Chance of precipitation15%
Record high77° (1999)
Record low28° (2000)
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)

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.