As of 12:11 PDT

Weather in Gregg, CA

95°Current weather

Gregg, Saturday, 8 August, 12:11

Partly cloudy. Feels like 94°. High 105°, low 68°.

Pressure29.88 inHg
Wind3 mph SW
Humidity28%
Visibility6.2 mi
Dew point55°

Monthly outlook for Gregg, CA: average high 104.7°, average low 68.7°. That is 4.8° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.0 inches. The warmest day looks like 10 August (112.5°), the coolest 16 August (62.6°).

104.7°/68.7°
Average high / low
+4.8°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August103.8°97°+3.8°
18 August – 27 August106.2°94.5°+6.5°
28 August – 6 Septemberat normal94.8°

August records over 66 years

113.4°16 August 2020All-time high
56.7°22 August 1968All-time low

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

Sun, 09109° / 73°0Clear
109 °Clear

Gregg, Sunday, 9 August

Clear. High 109°, low 73°.

Pressure29.77 inHg
Wind2.7 mph W
Humidity9%
Visibility6.2 mi
Dew point34°
Mon, 10113° / 73°0Overcast
113 °Overcast

Gregg, Monday, 10 August

Overcast. High 113°, low 73°.

Pressure29.80 inHg
Wind2.6 mph SW
Humidity8%
Visibility6.2 mi
Dew point33°
Tue, 11110° / 71°0Clear
110 °Clear

Gregg, Tuesday, 11 August

Clear. High 110°, low 71°.

Pressure29.85 inHg
Wind2.5 mph NW
Humidity10%
Visibility6.2 mi
Dew point35°
Wed, 12107° / 70°0Clear
107 °Clear

Gregg, Wednesday, 12 August

Clear. High 107°, low 70°.

Pressure29.80 inHg
Wind3.7 mph W
Humidity12%
Visibility6.2 mi
Dew point37°
Thu, 13101° / 69°0Overcast
101 °Overcast

Gregg, Thursday, 13 August

Overcast. High 101°, low 69°.

Pressure29.74 inHg
Wind8.5 mph NW
Humidity12%
Visibility
Dew point35°
Fri, 1493° / 69°0Overcast
93 °Overcast

Gregg, Friday, 14 August

Overcast. High 93°, low 69°.

Pressure29.85 inHg
Wind7.1 mph NW
Humidity18%
Visibility
Dew point41°
Sat, 15102° / 63°0Clear
102 °Clear

Gregg, Saturday, 15 August

Clear. High 102°, low 63°.

Pressure29.91 inHg
Wind15 mph NW
Humidity17%
Visibility
Dew point43°
Sun, 16103° / 63°0Overcast
103 °Overcast

Gregg, Sunday, 16 August

Overcast. High 103°, low 63°.

Pressure29.91 inHg
Wind10.4 mph NW
Humidity15%
Visibility
Dew point40°
Mon, 1795° / 67°0Overcast
95 °Overcast

Gregg, Monday, 17 August

Overcast. High 95°, low 67°.

Pressure29.97 inHg
Wind12.3 mph NW
Humidity17%
Visibility
Dew point39°
Tue, 18104° / 69°0Overcast
104 °Overcast

Gregg, Tuesday, 18 August

Overcast. High 104°, low 69°.

Pressure29.91 inHg
Wind15.6 mph NW
Humidity14%
Visibility
Dew point40°
Wed, 19104° / 69°0Partly cloudy
104 °Partly cloudy

Gregg, Wednesday, 19 August

Partly cloudy. High 104°, low 69°.

Pressure29.85 inHg
Wind19.3 mph NW
Humidity10%
Visibility
Dew point33°
Thu, 20105° / 65°0Mostly clear
105 °Mostly clear

Gregg, Thursday, 20 August

Mostly clear. High 105°, low 65°.

Pressure29.83 inHg
Wind12.6 mph NW
Humidity11%
Visibility
Dew point34°
Fri, 21108° / 68°0Clear
108 °Clear

Gregg, Friday, 21 August

Clear. High 108°, low 68°.

Pressure29.77 inHg
Wind11.3 mph NW
Humidity13%
Visibility
Dew point40°
Sat, 22109° / 71°0Overcast
109 °Overcast

Gregg, Saturday, 22 August

Overcast. High 109°, low 71°.

Pressure29.74 inHg
Wind11.7 mph NW
Humidity12%
Visibility
Dew point40°
Sun, 23108° / 72°0Overcast
108 °Overcast

Gregg, Sunday, 23 August

Overcast. High 108°, low 72°.

Pressure29.74 inHg
Wind13.4 mph NW
Humidity13%
Visibility
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2495° / 67°0Climate normal
95 °Climate normal

Gregg, Monday, 24 August

Climate normal for this date — 60-year average.

Average high95°
Average low67°
Average precipitation0 in
Chance of precipitation0%
Record high109° (2022)
Record low57° (1973)
Tue, 2594° / 68°0Climate normal
94 °Climate normal

Gregg, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high94°
Average low68°
Average precipitation0 in
Chance of precipitation0%
Record high108° (2010)
Record low58° (1963)
Wed, 2695° / 67°0Climate normal
95 °Climate normal

Gregg, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high95°
Average low67°
Average precipitation0 in
Chance of precipitation0%
Record high105° (2019)
Record low59° (1990)
Thu, 2795° / 67°0Climate normal
95 °Climate normal

Gregg, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high95°
Average low67°
Average precipitation0 in
Chance of precipitation0%
Record high106° (2019)
Record low58° (1978)
Fri, 2896° / 68°0Climate normal
96 °Climate normal

Gregg, Friday, 28 August

Climate normal for this date — 60-year average.

Average high96°
Average low68°
Average precipitation0 in
Chance of precipitation0%
Record high108° (2017)
Record low59° (1991)
Sat, 2996° / 68°0Climate normal
96 °Climate normal

Gregg, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high96°
Average low68°
Average precipitation0 in
Chance of precipitation0%
Record high109° (2021)
Record low59° (2010)
Sun, 3095° / 67°0Climate normal
95 °Climate normal

Gregg, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high95°
Average low67°
Average precipitation0 in
Chance of precipitation2%
Record high109° (2021)
Record low58° (1966)
Mon, 3194° / 67°0Climate normal
94 °Climate normal

Gregg, Monday, 31 August

Climate normal for this date — 60-year average.

Average high94°
Average low67°
Average precipitation0 in
Chance of precipitation0%
Record high107° (2007)
Record low57° (1964)
Tue, 0195° / 67°0Climate normal
95 °Climate normal

Gregg, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high95°
Average low67°
Average precipitation0 in
Chance of precipitation2%
Record high109° (2022)
Record low53° (1964)
Wed, 0295° / 67°0Climate normal
95 °Climate normal

Gregg, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high95°
Average low67°
Average precipitation0 in
Chance of precipitation2%
Record high113° (2022)
Record low52° (1964)
Thu, 0394° / 68°0Climate normal
94 °Climate normal

Gregg, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high94°
Average low68°
Average precipitation0 in
Chance of precipitation5%
Record high109° (2022)
Record low59° (1994)
Fri, 0494° / 67°0.02Climate normal
94 °Climate normal

Gregg, Friday, 4 September

Climate normal for this date — 60-year average.

Average high94°
Average low67°
Average precipitation0.02 in
Chance of precipitation3%
Record high111° (2022)
Record low57° (2000)
Sat, 0594° / 67°0.02Climate normal
94 °Climate normal

Gregg, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high94°
Average low67°
Average precipitation0.02 in
Chance of precipitation5%
Record high113° (2022)
Record low53° (2000)
Sun, 0694° / 67°0.01Climate normal
94 °Climate normal

Gregg, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high94°
Average low67°
Average precipitation0.01 in
Chance of precipitation3%
Record high117° (2022)
Record low57° (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 Gregg, 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 Gregg, 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.