As of 13:33 PDT

Weather in Henderson, NV

111°

Henderson, Saturday, 8 August, 13:33

Clear. Feels like 109°. High 114°, low 87°.

Pressure29.74 inHg

Wind3 mph N

Humidity14%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

Monthly outlook for Henderson, NV: average high 106.8°, average low 87.8°. That is 4.4° above the climate normal for August. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 2 days and 0.2 inches. The warmest day looks like 9 August (114.9°), the coolest 12 August (84.2°).

106.8°/87.8°

Average high / low

+4.4°

Above normal

2 / 2

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 August – 17 August	106.8°	99.6°	+4°
18 August – 27 August	106.7°	97.4°	+5.2°
28 August – 6 September	at normal	97°	—

August records over 66 years

111.2°6 August 2024All-time high

59.7°22 August 1968All-time low

Sun, 09115° / 88°

0.01

115 °

Henderson, Sunday, 9 August

Light rain. High 115°, low 88°.

Pressure29.77 inHg

Wind4.7 mph SE

Humidity14%

Visibility6.2 mi

Dew point46°

Mon, 10110° / 88°

110 °

Henderson, Monday, 10 August

Overcast. High 110°, low 88°.

Pressure29.77 inHg

Wind12.3 mph S

Humidity15%

Visibility6.2 mi

Dew point49°

Tue, 11103° / 87°

103 °

Henderson, Tuesday, 11 August

Overcast. High 103°, low 87°.

Pressure29.83 inHg

Wind13.1 mph SW

Humidity18%

Visibility6.2 mi

Dew point50°

Wed, 12105° / 84°

105 °

Henderson, Wednesday, 12 August

Partly cloudy. High 105°, low 84°.

Pressure29.74 inHg

Wind2.3 mph S

Humidity18%

Visibility6.2 mi

Dew point51°

Thu, 13103° / 86°

0.03

103 °

Henderson, Thursday, 13 August

Light rain. High 103°, low 86°.

Pressure29.74 inHg

Wind20.1 mph S

Humidity20%

Visibility—

Dew point49°

Fri, 14102° / 85°

0.05

102 °

Henderson, Friday, 14 August

Light rain. High 102°, low 85°.

Pressure29.85 inHg

Wind18.7 mph SE

Humidity18%

Visibility—

Dew point46°

Sat, 15105° / 86°

105 °

Henderson, Saturday, 15 August

Overcast. High 105°, low 86°.

Pressure29.91 inHg

Wind12.6 mph SW

Humidity15%

Visibility—

Dew point42°

Sun, 16106° / 88°

106 °

Henderson, Sunday, 16 August

Overcast. High 106°, low 88°.

Pressure29.91 inHg

Wind19.5 mph S

Humidity16%

Visibility—

Dew point44°

Mon, 17105° / 87°

105 °

Henderson, Monday, 17 August

Overcast. High 105°, low 87°.

Pressure29.97 inHg

Wind13.8 mph S

Humidity22%

Visibility—

Dew point51°

Tue, 18106° / 88°

0.03

106 °

Henderson, Tuesday, 18 August

Light rain. High 106°, low 88°.

Pressure29.88 inHg

Wind8.5 mph SW

Humidity15%

Visibility—

Dew point43°

Wed, 19107° / 90°

107 °

Henderson, Wednesday, 19 August

Overcast. High 107°, low 90°.

Pressure29.83 inHg

Wind11.1 mph SW

Humidity19%

Visibility—

Dew point49°

Thu, 20107° / 90°

107 °

Henderson, Thursday, 20 August

Partly cloudy. High 107°, low 90°.

Pressure29.83 inHg

Wind18.3 mph S

Humidity20%

Visibility—

Dew point51°

Fri, 21109° / 90°

0.01

109 °

Henderson, Friday, 21 August

Light rain. High 109°, low 90°.

Pressure29.83 inHg

Wind11 mph S

Humidity16%

Visibility—

Dew point45°

Sat, 22108° / 91°

0.1

108 °

Henderson, Saturday, 22 August

Light rain. High 108°, low 91°.

Pressure29.80 inHg

Wind7.4 mph E

Humidity20%

Visibility—

Dew point51°

Sun, 23104° / 88°

0.02

104 °

Henderson, Sunday, 23 August

Light rain. High 104°, low 88°.

Pressure29.85 inHg

Wind12.5 mph W

Humidity27%

Visibility—

Dew point55°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 2497° / 75°

0.02

97 °

Henderson, Monday, 24 August

Climate normal for this date — 60-year average.

Average high97°

Average low75°

Average precipitation0.02 in

Chance of precipitation12%

Record high107° (2011)

Record low63° (1975)

Tue, 2597° / 76°

0.02

97 °

Henderson, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high97°

Average low76°

Average precipitation0.02 in

Chance of precipitation17%

Record high107° (2011)

Record low64° (1975)

Wed, 2697° / 75°

0.02

97 °

Henderson, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high97°

Average low75°

Average precipitation0.02 in

Chance of precipitation10%

Record high106° (2020)

Record low66° (1978)

Thu, 2797° / 74°

0.01

97 °

Henderson, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high97°

Average low74°

Average precipitation0.01 in

Chance of precipitation10%

Record high106° (2011)

Record low62° (1973)

Fri, 2898° / 75°

98 °

Henderson, Friday, 28 August

Climate normal for this date — 60-year average.

Average high98°

Average low75°

Average precipitation0 in

Chance of precipitation0%

Record high106° (2017)

Record low65° (1975)

Sat, 2999° / 76°

99 °

Henderson, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high99°

Average low76°

Average precipitation0 in

Chance of precipitation5%

Record high108° (2023)

Record low66° (2010)

Sun, 3098° / 76°

0.01

98 °

Henderson, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high98°

Average low76°

Average precipitation0.01 in

Chance of precipitation8%

Record high108° (2023)

Record low61° (2010)

Mon, 3198° / 75°

0.01

98 °

Henderson, Monday, 31 August

Climate normal for this date — 60-year average.

Average high98°

Average low75°

Average precipitation0.01 in

Chance of precipitation8%

Record high108° (2022)

Record low64° (1980)

Tue, 0197° / 74°

0.02

97 °

Henderson, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high97°

Average low74°

Average precipitation0.02 in

Chance of precipitation3%

Record high108° (2022)

Record low62° (1964)

Wed, 0297° / 74°

0.02

97 °

Henderson, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high97°

Average low74°

Average precipitation0.02 in

Chance of precipitation10%

Record high106° (2022)

Record low57° (2000)

Thu, 0397° / 74°

0.01

97 °

Henderson, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high97°

Average low74°

Average precipitation0.01 in

Chance of precipitation7%

Record high106° (1982)

Record low59° (1961)

Fri, 0496° / 74°

0.01

96 °

Henderson, Friday, 4 September

Climate normal for this date — 60-year average.

Average high96°

Average low74°

Average precipitation0.01 in

Chance of precipitation10%

Record high107° (2020)

Record low62° (1961)

Sat, 0595° / 74°

0.01

95 °

Henderson, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high95°

Average low74°

Average precipitation0.01 in

Chance of precipitation8%

Record high109° (2020)

Record low62° (2000)

Sun, 0695° / 73°

0.02

95 °

Henderson, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high95°

Average low73°

Average precipitation0.02 in

Chance of precipitation15%

Record high110° (2020)

Record low57° (1970)

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 Henderson, NV 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 Henderson, NV 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.