As of 16:19 PDT

Weather in Vista Santa Rosa, CA

107°Current weather

Vista Santa Rosa, Sunday, 9 August, 16:19

Clear. Feels like 120°. High 107°, low 76°.

Pressure29.68 inHg
Wind8 mph E
Humidity43%
Visibility6.2 mi
Dew point76°

Monthly outlook for Vista Santa Rosa, CA: average high 106.5°, average low 85.3°. That is 1° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 23 August (111.9°), the coolest 9 August (75.7°).

106.5°/85.3°
Average high / low
+1°
Above normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August104.3°105°-0.4°
19 August – 28 August110.1°104.2°+3.3°
29 August – 7 Septemberat normal103.8°

August records over 66 years

120.9°4 August 2021All-time high
61.3°27 August 1973All-time low

Climate normals and records are computed from the nearest reference point — Indio (8 mi).

Mon, 10103° / 79°0Overcast
103 °Overcast

Vista Santa Rosa, Monday, 10 August

Overcast. High 103°, low 79°.

Pressure29.85 inHg
Wind9.3 mph SE
Humidity31%
Visibility6.2 mi
Dew point64°
Tue, 11110° / 77°0Light rain
110 °Light rain

Vista Santa Rosa, Tuesday, 11 August

Light rain. High 110°, low 77°.

Pressure29.85 inHg
Wind4 mph E
Humidity26%
Visibility6.2 mi
Dew point59°
Wed, 12108° / 89°0Clear
108 °Clear

Vista Santa Rosa, Wednesday, 12 August

Clear. High 108°, low 89°.

Pressure29.77 inHg
Wind10.6 mph SE
Humidity18%
Visibility6.2 mi
Dew point49°
Thu, 13102° / 86°0Overcast
102 °Overcast

Vista Santa Rosa, Thursday, 13 August

Overcast. High 102°, low 86°.

Pressure29.77 inHg
Wind10.5 mph SE
Humidity19%
Visibility6.2 mi
Dew point46°
Fri, 14101° / 82°0Clear
101 °Clear

Vista Santa Rosa, Friday, 14 August

Clear. High 101°, low 82°.

Pressure29.85 inHg
Wind13.3 mph SE
Humidity18%
Visibility
Dew point44°
Sat, 1594° / 83°0Light rain
94 °Light rain

Vista Santa Rosa, Saturday, 15 August

Light rain. High 94°, low 83°.

Pressure29.97 inHg
Wind9.8 mph S
Humidity21%
Visibility
Dew point47°
Sun, 16102° / 80°0Clear
102 °Clear

Vista Santa Rosa, Sunday, 16 August

Clear. High 102°, low 80°.

Pressure29.97 inHg
Wind10 mph NW
Humidity25%
Visibility
Dew point52°
Mon, 17107° / 86°0Clear
107 °Clear

Vista Santa Rosa, Monday, 17 August

Clear. High 107°, low 86°.

Pressure29.88 inHg
Wind13.3 mph SE
Humidity17%
Visibility
Dew point47°
Tue, 18109° / 89°0Clear
109 °Clear

Vista Santa Rosa, Tuesday, 18 August

Clear. High 109°, low 89°.

Pressure29.85 inHg
Wind13.3 mph SE
Humidity13%
Visibility
Dew point42°
Wed, 19108° / 85°0Partly cloudy
108 °Partly cloudy

Vista Santa Rosa, Wednesday, 19 August

Partly cloudy. High 108°, low 85°.

Pressure29.91 inHg
Wind12.3 mph SE
Humidity25%
Visibility
Dew point56°
Thu, 20109° / 90°0Light rain
109 °Light rain

Vista Santa Rosa, Thursday, 20 August

Light rain. High 109°, low 90°.

Pressure29.91 inHg
Wind11.5 mph SE
Humidity32%
Visibility
Dew point65°
Fri, 21111° / 89°0Clear
111 °Clear

Vista Santa Rosa, Friday, 21 August

Clear. High 111°, low 89°.

Pressure29.94 inHg
Wind10.9 mph SE
Humidity39%
Visibility
Dew point70°
Sat, 22110° / 91°0.01Light rain
110 °Light rain

Vista Santa Rosa, Saturday, 22 August

Light rain. High 110°, low 91°.

Pressure29.88 inHg
Wind11 mph SE
Humidity33%
Visibility
Dew point64°
Sun, 23112° / 91°0Clear
112 °Clear

Vista Santa Rosa, Sunday, 23 August

Clear. High 112°, low 91°.

Pressure29.85 inHg
Wind11.2 mph SE
Humidity21%
Visibility
Dew point55°
Mon, 24112° / 93°0Mostly clear
112 °Mostly clear

Vista Santa Rosa, Monday, 24 August

Mostly clear. High 112°, low 93°.

Pressure29.85 inHg
Wind10.7 mph SE
Humidity22%
Visibility
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 25104° / 82°0.03Climate normal
104 °Climate normal

Vista Santa Rosa, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high104°
Average low82°
Average precipitation0.03 in
Chance of precipitation17%
Record high114° (2020)
Record low64° (1990)
Wed, 26104° / 81°0.02Climate normal
104 °Climate normal

Vista Santa Rosa, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high104°
Average low81°
Average precipitation0.02 in
Chance of precipitation12%
Record high115° (2020)
Record low64° (1973)
Thu, 27105° / 81°0.01Climate normal
105 °Climate normal

Vista Santa Rosa, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high105°
Average low81°
Average precipitation0.01 in
Chance of precipitation8%
Record high117° (2017)
Record low61° (1973)
Fri, 28106° / 82°0.01Climate normal
106 °Climate normal

Vista Santa Rosa, Friday, 28 August

Climate normal for this date — 60-year average.

Average high106°
Average low82°
Average precipitation0.01 in
Chance of precipitation7%
Record high116° (2023)
Record low70° (1961)
Sat, 29106° / 82°0.01Climate normal
106 °Climate normal

Vista Santa Rosa, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high106°
Average low82°
Average precipitation0.01 in
Chance of precipitation3%
Record high115° (2023)
Record low64° (2010)
Sun, 30105° / 82°0Climate normal
105 °Climate normal

Vista Santa Rosa, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high105°
Average low82°
Average precipitation0 in
Chance of precipitation2%
Record high117° (2022)
Record low62° (2010)
Mon, 31105° / 81°0Climate normal
105 °Climate normal

Vista Santa Rosa, Monday, 31 August

Climate normal for this date — 60-year average.

Average high105°
Average low81°
Average precipitation0 in
Chance of precipitation3%
Record high116° (2022)
Record low62° (1992)
Tue, 01104° / 81°0.03Climate normal
104 °Climate normal

Vista Santa Rosa, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high104°
Average low81°
Average precipitation0.03 in
Chance of precipitation5%
Record high113° (2024)
Record low62° (2000)
Wed, 02103° / 81°0.04Climate normal
103 °Climate normal

Vista Santa Rosa, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high103°
Average low81°
Average precipitation0.04 in
Chance of precipitation10%
Record high113° (1982)
Record low61° (2000)
Thu, 03103° / 81°0.01Climate normal
103 °Climate normal

Vista Santa Rosa, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high103°
Average low81°
Average precipitation0.01 in
Chance of precipitation5%
Record high113° (2010)
Record low63° (1999)
Fri, 04103° / 81°0.02Climate normal
103 °Climate normal

Vista Santa Rosa, Friday, 4 September

Climate normal for this date — 60-year average.

Average high103°
Average low81°
Average precipitation0.02 in
Chance of precipitation10%
Record high116° (2024)
Record low60° (1985)
Sat, 05103° / 81°0.01Climate normal
103 °Climate normal

Vista Santa Rosa, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high103°
Average low81°
Average precipitation0.01 in
Chance of precipitation13%
Record high120° (2020)
Record low62° (2016)
Sun, 06103° / 81°0.01Climate normal
103 °Climate normal

Vista Santa Rosa, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high103°
Average low81°
Average precipitation0.01 in
Chance of precipitation8%
Record high120° (2020)
Record low65° (1965)
Mon, 07103° / 81°0.02Climate normal
103 °Climate normal

Vista Santa Rosa, Monday, 7 September

Climate normal for this date — 60-year average.

Average high103°
Average low81°
Average precipitation0.02 in
Chance of precipitation12%
Record high121° (2020)
Record low59° (1965)

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 Vista Santa Rosa, 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 Vista Santa Rosa, 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.