As of 16:36 PDT

Weather in Riverdale, CA

64°Current weather

Riverdale, Thursday, 22 October, 16:36

Thunderstorm. Feels like 64°. High 66°, low 57°.

Pressure29.88 inHg
Wind10.4 mph SE
Humidity68%
Visibility6.2 mi
Dew point54°

Monthly outlook for Riverdale, CA: average high 71.8°, average low 53.5°. That is 1.6° below the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 25 October (78.7°), the coolest 24 October (48.5°).

71.8°/53.5°
Average high / low
−1.6°
Below normal
3 / 1
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October72.6°75.6°-1.7°
1 November – 10 November70.5°71.6°-0.6°
11 November – 20 Novemberat normal67.1°—

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).

Fri, 2365° / 50°0.01Light rain
65 °Light rain

Riverdale, Friday, 23 October

Light rain. High 65°, low 50°.

Pressure30.03 inHg
Wind7 mph N
Humidity65%
Visibility6.2 mi
Dew point53°
Sat, 2473° / 49°0Clear
73 °Clear

Riverdale, Saturday, 24 October

Clear. High 73°, low 49°.

Pressure30.03 inHg
Wind0.2 mph W
Humidity38%
Visibility6.2 mi
Dew point42°
Sun, 2579° / 50°0Clear
79 °Clear

Riverdale, Sunday, 25 October

Clear. High 79°, low 50°.

Pressure30.06 inHg
Wind2.2 mph SE
Humidity41%
Visibility6.2 mi
Dew point48°
Mon, 2676° / 51°0Clear
76 °Clear

Riverdale, Monday, 26 October

Clear. High 76°, low 51°.

Pressure30.09 inHg
Wind5.9 mph NW
Humidity44%
Visibility6.2 mi
Dew point47°
Tue, 2771° / 51°0Clear
71 °Clear

Riverdale, Tuesday, 27 October

Clear. High 71°, low 51°.

Pressure30.06 inHg
Wind9.1 mph NW
Humidity53%
Visibility—
Dew point44°
Wed, 2874° / 50°0Overcast
74 °Overcast

Riverdale, Wednesday, 28 October

Overcast. High 74°, low 50°.

Pressure29.97 inHg
Wind7.4 mph NW
Humidity44%
Visibility—
Dew point41°
Thu, 2976° / 54°0Overcast
76 °Overcast

Riverdale, Thursday, 29 October

Overcast. High 76°, low 54°.

Pressure29.91 inHg
Wind7.6 mph NW
Humidity28%
Visibility—
Dew point33°
Fri, 3076° / 52°0Clear
76 °Clear

Riverdale, Friday, 30 October

Clear. High 76°, low 52°.

Pressure29.91 inHg
Wind8.7 mph NW
Humidity31%
Visibility—
Dew point34°
Sat, 3170° / 54°0Overcast
70 °Overcast

Riverdale, Saturday, 31 October

Overcast. High 70°, low 54°.

Pressure29.88 inHg
Wind5.9 mph SE
Humidity29%
Visibility—
Dew point31°
Sun, 0162° / 53°0.77Rain
62 °Rain

Riverdale, Sunday, 1 November

Rain. High 62°, low 53°.

Pressure29.83 inHg
Wind9.8 mph N
Humidity83%
Visibility—
Dew point48°
Mon, 0268° / 55°0.15Light rain
68 °Light rain

Riverdale, Monday, 2 November

Light rain. High 68°, low 55°.

Pressure29.88 inHg
Wind6.5 mph NW
Humidity79%
Visibility—
Dew point55°
Tue, 0370° / 55°0Clear
70 °Clear

Riverdale, Tuesday, 3 November

Clear. High 70°, low 55°.

Pressure29.88 inHg
Wind5.8 mph SE
Humidity69%
Visibility—
Dew point53°
Wed, 0473° / 56°0Clear
73 °Clear

Riverdale, Wednesday, 4 November

Clear. High 73°, low 56°.

Pressure30.00 inHg
Wind2.5 mph SW
Humidity46%
Visibility—
Dew point44°
Thu, 0576° / 59°0Overcast
76 °Overcast

Riverdale, Thursday, 5 November

Overcast. High 76°, low 59°.

Pressure30.03 inHg
Wind7.3 mph SW
Humidity45%
Visibility—
Dew point46°
Fri, 0674° / 60°0Overcast
74 °Overcast

Riverdale, Friday, 6 November

Overcast. High 74°, low 60°.

Pressure29.97 inHg
Wind8.3 mph S
Humidity45%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1965° / 45°0.04Climate normal
65 °Climate normal

Riverdale, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high65°
Average low45°
Average precipitation0.04 in
Chance of precipitation8%
Record high77° (2008)
Record low33° (1994)
Fri, 2065° / 45°0.06Climate normal
65 °Climate normal

Riverdale, Friday, 20 November

Climate normal for this date — 60-year average.

Average high65°
Average low45°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (2005)
Record low34° (1994)

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.