As of 09:26 PDT

Weather in Grabtown, CA

64°Current weather

Grabtown, Saturday, 17 October, 09:26

Clear. Feels like 63°. High 88°, low 55°.

Pressure30.06 inHg
Wind3.4 mph SE
Humidity61%
Visibility6.2 mi
Dew point49°

Monthly outlook for Grabtown, CA: average high 64.7°, average low 52.5°. That is 2.2° below the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 17 October (87.8°), the coolest 18 October (47.4°).

64.7°/52.5°
Average high / low
−2.2°
Below normal
5 / 2
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October68.1°69.7°-0.9°
27 October – 5 November58.9°66.7°-4.3°
6 November – 15 Novemberat normal63.4°—

October records over 66 years

97.7°1 October 2020All-time high
41.4°29 October 1971All-time low

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

Sun, 1875° / 47°0Partly cloudy
75 °Partly cloudy

Grabtown, Sunday, 18 October

Partly cloudy. High 75°, low 47°.

Pressure30.03 inHg
Wind6.6 mph W
Humidity64%
Visibility6.2 mi
Dew point55°
Mon, 1965° / 57°0Overcast
65 °Overcast

Grabtown, Monday, 19 October

Overcast. High 65°, low 57°.

Pressure30.00 inHg
Wind7.4 mph W
Humidity54%
Visibility6.2 mi
Dew point45°
Tue, 2067° / 51°0.06Light rain
67 °Light rain

Grabtown, Tuesday, 20 October

Light rain. High 67°, low 51°.

Pressure29.88 inHg
Wind2.2 mph NE
Humidity53%
Visibility6.2 mi
Dew point47°
Wed, 2169° / 54°0.54Rain
69 °Rain

Grabtown, Wednesday, 21 October

Rain. High 69°, low 54°.

Pressure29.91 inHg
Wind4 mph E
Humidity97%
Visibility—
Dew point61°
Thu, 2264° / 57°0.03Light rain
64 °Light rain

Grabtown, Thursday, 22 October

Light rain. High 64°, low 57°.

Pressure30.03 inHg
Wind9.5 mph W
Humidity91%
Visibility—
Dew point60°
Fri, 2363° / 53°0Partly cloudy
63 °Partly cloudy

Grabtown, Friday, 23 October

Partly cloudy. High 63°, low 53°.

Pressure30.12 inHg
Wind8.4 mph NW
Humidity66%
Visibility—
Dew point49°
Sat, 2464° / 54°0Overcast
64 °Overcast

Grabtown, Saturday, 24 October

Overcast. High 64°, low 54°.

Pressure30.12 inHg
Wind7.1 mph S
Humidity73%
Visibility—
Dew point53°
Sun, 2562° / 53°0.22Rain
62 °Rain

Grabtown, Sunday, 25 October

Rain. High 62°, low 53°.

Pressure30.00 inHg
Wind14.9 mph NW
Humidity65%
Visibility—
Dew point48°
Mon, 2664° / 52°0Clear
64 °Clear

Grabtown, Monday, 26 October

Clear. High 64°, low 52°.

Pressure29.97 inHg
Wind8 mph NW
Humidity48%
Visibility—
Dew point41°
Tue, 2762° / 54°0Overcast
62 °Overcast

Grabtown, Tuesday, 27 October

Overcast. High 62°, low 54°.

Pressure30.00 inHg
Wind14.7 mph NW
Humidity76%
Visibility—
Dew point54°
Wed, 2863° / 52°0Overcast
63 °Overcast

Grabtown, Wednesday, 28 October

Overcast. High 63°, low 52°.

Pressure30.06 inHg
Wind9.5 mph NW
Humidity54%
Visibility—
Dew point44°
Thu, 2958° / 52°0.02Light rain
58 °Light rain

Grabtown, Thursday, 29 October

Light rain. High 58°, low 52°.

Pressure30.09 inHg
Wind20.8 mph NW
Humidity70%
Visibility—
Dew point48°
Fri, 3057° / 48°0Mostly clear
57 °Mostly clear

Grabtown, Friday, 30 October

Mostly clear. High 57°, low 48°.

Pressure30.09 inHg
Wind11.8 mph NW
Humidity51%
Visibility—
Dew point37°
Sat, 3158° / 50°0.25Rain
58 °Rain

Grabtown, Saturday, 31 October

Rain. High 58°, low 50°.

Pressure29.94 inHg
Wind9 mph S
Humidity64%
Visibility—
Dew point45°
Sun, 0155° / 51°0.73Rain
55 °Rain

Grabtown, Sunday, 1 November

Rain. High 55°, low 51°.

Pressure29.65 inHg
Wind23.5 mph S
Humidity80%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0267° / 53°0.02Climate normal
67 °Climate normal

Grabtown, Monday, 2 November

Climate normal for this date — 60-year average.

Average high67°
Average low53°
Average precipitation0.02 in
Chance of precipitation13%
Record high83° (1997)
Record low44° (2022)
Tue, 0367° / 53°0.04Climate normal
67 °Climate normal

Grabtown, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high67°
Average low53°
Average precipitation0.04 in
Chance of precipitation12%
Record high82° (1976)
Record low43° (2022)
Wed, 0466° / 53°0.03Climate normal
66 °Climate normal

Grabtown, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high66°
Average low53°
Average precipitation0.03 in
Chance of precipitation15%
Record high85° (1976)
Record low42° (2022)
Thu, 0565° / 53°0.05Climate normal
65 °Climate normal

Grabtown, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low53°
Average precipitation0.05 in
Chance of precipitation13%
Record high81° (1976)
Record low43° (2017)
Fri, 0665° / 53°0.05Climate normal
65 °Climate normal

Grabtown, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low53°
Average precipitation0.05 in
Chance of precipitation20%
Record high81° (1976)
Record low46° (2017)
Sat, 0765° / 53°0.07Climate normal
65 °Climate normal

Grabtown, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high65°
Average low53°
Average precipitation0.07 in
Chance of precipitation27%
Record high81° (1991)
Record low46° (2022)
Sun, 0864° / 52°0.08Climate normal
64 °Climate normal

Grabtown, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high64°
Average low52°
Average precipitation0.08 in
Chance of precipitation25%
Record high77° (1976)
Record low43° (1982)
Mon, 0963° / 51°0.07Climate normal
63 °Climate normal

Grabtown, Monday, 9 November

Climate normal for this date — 60-year average.

Average high63°
Average low51°
Average precipitation0.07 in
Chance of precipitation23%
Record high76° (1976)
Record low43° (2022)
Tue, 1063° / 51°0.11Climate normal
63 °Climate normal

Grabtown, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high63°
Average low51°
Average precipitation0.11 in
Chance of precipitation30%
Record high78° (1990)
Record low41° (2020)
Wed, 1163° / 51°0.09Climate normal
63 °Climate normal

Grabtown, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high63°
Average low51°
Average precipitation0.09 in
Chance of precipitation27%
Record high80° (1990)
Record low41° (1985)
Thu, 1263° / 51°0.07Climate normal
63 °Climate normal

Grabtown, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high63°
Average low51°
Average precipitation0.07 in
Chance of precipitation17%
Record high76° (1990)
Record low42° (1985)
Fri, 1363° / 51°0.13Climate normal
63 °Climate normal

Grabtown, Friday, 13 November

Climate normal for this date — 60-year average.

Average high63°
Average low51°
Average precipitation0.13 in
Chance of precipitation28%
Record high76° (1995)
Record low42° (2020)
Sat, 1462° / 51°0.06Climate normal
62 °Climate normal

Grabtown, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high62°
Average low51°
Average precipitation0.06 in
Chance of precipitation23%
Record high75° (2008)
Record low40° (2022)
Sun, 1563° / 51°0.07Climate normal
63 °Climate normal

Grabtown, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high63°
Average low51°
Average precipitation0.07 in
Chance of precipitation17%
Record high77° (2008)
Record low39° (1964)

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 Grabtown, 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 Grabtown, 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.