As of 19:04 PDT

Weather in Riverdale, CA

66°Current weather

Riverdale, Tuesday, 20 October, 19:04

Mostly clear. Feels like 65°. High 76°, low 53°.

Pressure29.80 inHg
Wind9.2 mph NW
Humidity54%
Visibility6.2 mi
Dew point48°

Monthly outlook for Riverdale, CA: average high 79°, average low 55.4°. That is 1.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 2 November (85.5°), the coolest 24 October (49.4°).

79°/55.4°
Average high / low
+1.9°
Above normal
1 / 1
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October77.1°76.9°+0.1°
30 October – 8 November82°72.3°+5.4°
9 November – 18 Novemberat normal67.8°—

October records over 66 years

106.7°3 October 2024All-time high
37.2°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Lemoore (10 mi).

Wed, 2168° / 55°0.2Rain
68 °Rain

Riverdale, Wednesday, 21 October

Rain. High 68°, low 55°.

Pressure29.88 inHg
Wind3 mph SE
Humidity43%
Visibility3.1 mi
Dew point44°
Thu, 2273° / 52°0.03Light rain
73 °Light rain

Riverdale, Thursday, 22 October

Light rain. High 73°, low 52°.

Pressure29.91 inHg
Wind3.9 mph SW
Humidity54%
Visibility6.2 mi
Dew point52°
Fri, 2369° / 51°0Partly cloudy
69 °Partly cloudy

Riverdale, Friday, 23 October

Partly cloudy. High 69°, low 51°.

Pressure30.06 inHg
Wind5.2 mph N
Humidity66%
Visibility6.2 mi
Dew point53°
Sat, 2473° / 49°0Clear
73 °Clear

Riverdale, Saturday, 24 October

Clear. High 73°, low 49°.

Pressure30.03 inHg
Wind0.5 mph W
Humidity48%
Visibility6.2 mi
Dew point48°
Sun, 2579° / 51°0Clear
79 °Clear

Riverdale, Sunday, 25 October

Clear. High 79°, low 51°.

Pressure30.06 inHg
Wind3.7 mph NE
Humidity45%
Visibility—
Dew point45°
Mon, 2682° / 51°0Overcast
82 °Overcast

Riverdale, Monday, 26 October

Overcast. High 82°, low 51°.

Pressure30.12 inHg
Wind5.4 mph NW
Humidity32%
Visibility—
Dew point38°
Tue, 2784° / 58°0Partly cloudy
84 °Partly cloudy

Riverdale, Tuesday, 27 October

Partly cloudy. High 84°, low 58°.

Pressure30.03 inHg
Wind4.9 mph NW
Humidity23%
Visibility—
Dew point33°
Wed, 2883° / 62°0Overcast
83 °Overcast

Riverdale, Wednesday, 28 October

Overcast. High 83°, low 62°.

Pressure29.94 inHg
Wind4.6 mph NW
Humidity23%
Visibility—
Dew point33°
Thu, 2983° / 61°0Overcast
83 °Overcast

Riverdale, Thursday, 29 October

Overcast. High 83°, low 61°.

Pressure29.91 inHg
Wind5.4 mph NW
Humidity23%
Visibility—
Dew point33°
Fri, 3081° / 60°0Overcast
81 °Overcast

Riverdale, Friday, 30 October

Overcast. High 81°, low 60°.

Pressure29.88 inHg
Wind8.6 mph NW
Humidity25%
Visibility—
Dew point34°
Sat, 3177° / 52°0Clear
77 °Clear

Riverdale, Saturday, 31 October

Clear. High 77°, low 52°.

Pressure29.85 inHg
Wind8.7 mph NW
Humidity26%
Visibility—
Dew point30°
Sun, 0180° / 53°0Clear
80 °Clear

Riverdale, Sunday, 1 November

Clear. High 80°, low 53°.

Pressure29.97 inHg
Wind5.6 mph NW
Humidity26%
Visibility—
Dew point32°
Mon, 0286° / 58°0Partly cloudy
86 °Partly cloudy

Riverdale, Monday, 2 November

Partly cloudy. High 86°, low 58°.

Pressure30.09 inHg
Wind6.2 mph NW
Humidity20%
Visibility—
Dew point30°
Tue, 0384° / 56°0Clear
84 °Clear

Riverdale, Tuesday, 3 November

Clear. High 84°, low 56°.

Pressure30.09 inHg
Wind7.7 mph NW
Humidity21%
Visibility—
Dew point29°
Wed, 0484° / 65°0Overcast
84 °Overcast

Riverdale, Wednesday, 4 November

Overcast. High 84°, low 65°.

Pressure30.09 inHg
Wind7.7 mph NW
Humidity21%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0573° / 50°0.02Climate normal
73 °Climate normal

Riverdale, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high73°
Average low50°
Average precipitation0.02 in
Chance of precipitation7%
Record high90° (2010)
Record low40° (2022)
Fri, 0672° / 50°0.03Climate normal
72 °Climate normal

Riverdale, Friday, 6 November

Climate normal for this date — 60-year average.

Average high72°
Average low50°
Average precipitation0.03 in
Chance of precipitation7%
Record high85° (2012)
Record low42° (1998)
Sat, 0771° / 50°0.03Climate normal
71 °Climate normal

Riverdale, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high71°
Average low50°
Average precipitation0.03 in
Chance of precipitation15%
Record high83° (1991)
Record low40° (2024)
Sun, 0870° / 50°0.05Climate normal
70 °Climate normal

Riverdale, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high70°
Average low50°
Average precipitation0.05 in
Chance of precipitation17%
Record high84° (1991)
Record low42° (2024)
Mon, 0969° / 49°0.03Climate normal
69 °Climate normal

Riverdale, Monday, 9 November

Climate normal for this date — 60-year average.

Average high69°
Average low49°
Average precipitation0.03 in
Chance of precipitation10%
Record high83° (2016)
Record low34° (2020)
Tue, 1069° / 48°0.03Climate normal
69 °Climate normal

Riverdale, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high69°
Average low48°
Average precipitation0.03 in
Chance of precipitation10%
Record high85° (2016)
Record low33° (2020)
Wed, 1169° / 48°0.06Climate normal
69 °Climate normal

Riverdale, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high69°
Average low48°
Average precipitation0.06 in
Chance of precipitation23%
Record high87° (2016)
Record low34° (2018)
Thu, 1268° / 47°0.04Climate normal
68 °Climate normal

Riverdale, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high68°
Average low47°
Average precipitation0.04 in
Chance of precipitation12%
Record high83° (2019)
Record low35° (2018)
Fri, 1368° / 47°0.04Climate normal
68 °Climate normal

Riverdale, Friday, 13 November

Climate normal for this date — 60-year average.

Average high68°
Average low47°
Average precipitation0.04 in
Chance of precipitation17%
Record high82° (1990)
Record low35° (2018)
Sat, 1468° / 47°0.05Climate normal
68 °Climate normal

Riverdale, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high68°
Average low47°
Average precipitation0.05 in
Chance of precipitation12%
Record high81° (2016)
Record low35° (1964)
Sun, 1568° / 47°0.06Climate normal
68 °Climate normal

Riverdale, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high68°
Average low47°
Average precipitation0.06 in
Chance of precipitation10%
Record high80° (2007)
Record low30° (1964)
Mon, 1667° / 47°0.04Climate normal
67 °Climate normal

Riverdale, Monday, 16 November

Climate normal for this date — 60-year average.

Average high67°
Average low47°
Average precipitation0.04 in
Chance of precipitation13%
Record high81° (2008)
Record low35° (1964)
Tue, 1766° / 48°0.05Climate normal
66 °Climate normal

Riverdale, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.05 in
Chance of precipitation18%
Record high82° (2008)
Record low36° (2022)
Wed, 1866° / 47°0.04Climate normal
66 °Climate normal

Riverdale, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.04 in
Chance of precipitation15%
Record high81° (2008)
Record low33° (1961)

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 Riverdale, 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 Riverdale, 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.