As of 09:09 PDT

Weather in Holly Park, WA

62°

Holly Park, Sunday, 9 August, 09:09

Clear. Feels like 62°. High 78°, low 56°.

Pressure30.09 inHg

Wind1 mph S

Humidity78%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Monthly outlook for Holly Park, WA: average high 83.9°, average low 58.2°. That is 4.7° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 14 August (88.9°), the coolest 10 August (52.6°).

83.9°/58.2°

Average high / low

+4.7°

Above normal

0 / 3

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 August – 18 August	82.8°	76.4°	+3.5°
19 August – 28 August	85.7°	74°	+6.5°
29 August – 7 September	at normal	71.9°	—

August records over 66 years

97.3°9 August 1981All-time high

44.1°30 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Riverton (3 mi).

Mon, 1077° / 53°

77 °

Holly Park, Monday, 10 August

Overcast. High 77°, low 53°.

Pressure30.06 inHg

Wind4.3 mph SW

Humidity44%

Visibility6.2 mi

Dew point50°

Tue, 1183° / 56°

83 °

Holly Park, Tuesday, 11 August

Clear. High 83°, low 56°.

Pressure30.09 inHg

Wind1.1 mph NW

Humidity37%

Visibility6.2 mi

Dew point50°

Wed, 1281° / 56°

81 °

Holly Park, Wednesday, 12 August

Clear. High 81°, low 56°.

Pressure30.00 inHg

Wind2.2 mph W

Humidity40%

Visibility6.2 mi

Dew point52°

Thu, 1381° / 58°

81 °

Holly Park, Thursday, 13 August

Clear. High 81°, low 58°.

Pressure29.85 inHg

Wind9.4 mph N

Humidity35%

Visibility—

Dew point49°

Fri, 1489° / 60°

89 °

Holly Park, Friday, 14 August

Partly cloudy. High 89°, low 60°.

Pressure29.85 inHg

Wind7.7 mph N

Humidity26%

Visibility—

Dew point47°

Sat, 1586° / 59°

86 °

Holly Park, Saturday, 15 August

Overcast. High 86°, low 59°.

Pressure29.97 inHg

Wind6.8 mph N

Humidity30%

Visibility—

Dew point47°

Sun, 1688° / 60°

88 °

Holly Park, Sunday, 16 August

Partly cloudy. High 88°, low 60°.

Pressure30.03 inHg

Wind6.9 mph NW

Humidity27%

Visibility—

Dew point47°

Mon, 1781° / 57°

81 °

Holly Park, Monday, 17 August

Partly cloudy. High 81°, low 57°.

Pressure30.12 inHg

Wind10.5 mph N

Humidity33%

Visibility—

Dew point47°

Tue, 1883° / 57°

83 °

Holly Park, Tuesday, 18 August

Clear. High 83°, low 57°.

Pressure30.09 inHg

Wind8.8 mph N

Humidity31%

Visibility—

Dew point47°

Wed, 1987° / 60°

87 °

Holly Park, Wednesday, 19 August

Clear. High 87°, low 60°.

Pressure30.06 inHg

Wind10 mph N

Humidity33%

Visibility—

Dew point52°

Thu, 2085° / 60°

85 °

Holly Park, Thursday, 20 August

Clear. High 85°, low 60°.

Pressure30.06 inHg

Wind9.5 mph N

Humidity35%

Visibility—

Dew point51°

Fri, 2184° / 59°

84 °

Holly Park, Friday, 21 August

Clear. High 84°, low 59°.

Pressure30.00 inHg

Wind8.1 mph N

Humidity32%

Visibility—

Dew point49°

Sat, 2287° / 60°

87 °

Holly Park, Saturday, 22 August

Clear. High 87°, low 60°.

Pressure30.00 inHg

Wind8.7 mph N

Humidity31%

Visibility—

Dew point50°

Sun, 2385° / 61°

85 °

Holly Park, Sunday, 23 August

Clear. High 85°, low 61°.

Pressure30.09 inHg

Wind9 mph N

Humidity36%

Visibility—

Dew point53°

Mon, 2486° / 60°

86 °

Holly Park, Monday, 24 August

Clear. High 86°, low 60°.

Pressure29.91 inHg

Wind9.8 mph N

Humidity29%

Visibility—

Dew point48°

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

Tue, 2574° / 55°

0.07

74 °

Holly Park, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high74°

Average low55°

Average precipitation0.07 in

Chance of precipitation17%

Record high88° (2022)

Record low46° (1995)

Wed, 2675° / 55°

0.04

75 °

Holly Park, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high75°

Average low55°

Average precipitation0.04 in

Chance of precipitation18%

Record high89° (1986)

Record low50° (1960)

Thu, 2774° / 56°

0.08

74 °

Holly Park, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high74°

Average low56°

Average precipitation0.08 in

Chance of precipitation27%

Record high91° (1986)

Record low48° (1962)

Fri, 2874° / 56°

0.04

74 °

Holly Park, Friday, 28 August

Climate normal for this date — 60-year average.

Average high74°

Average low56°

Average precipitation0.04 in

Chance of precipitation18%

Record high91° (1967)

Record low47° (2000)

Sat, 2973° / 56°

0.1

73 °

Holly Park, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high73°

Average low56°

Average precipitation0.1 in

Chance of precipitation25%

Record high86° (1996)

Record low47° (1980)

Sun, 3072° / 56°

0.07

72 °

Holly Park, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high72°

Average low56°

Average precipitation0.07 in

Chance of precipitation30%

Record high87° (1967)

Record low44° (1965)

Mon, 3171° / 55°

0.06

71 °

Holly Park, Monday, 31 August

Climate normal for this date — 60-year average.

Average high71°

Average low55°

Average precipitation0.06 in

Chance of precipitation30%

Record high91° (1987)

Record low47° (1964)

Tue, 0172° / 55°

0.08

72 °

Holly Park, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high72°

Average low55°

Average precipitation0.08 in

Chance of precipitation27%

Record high88° (1987)

Record low44° (1973)

Wed, 0272° / 54°

0.08

72 °

Holly Park, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high72°

Average low54°

Average precipitation0.08 in

Chance of precipitation30%

Record high93° (1988)

Record low45° (1960)

Thu, 0372° / 55°

0.08

72 °

Holly Park, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high72°

Average low55°

Average precipitation0.08 in

Chance of precipitation23%

Record high92° (1988)

Record low44° (1975)

Fri, 0472° / 54°

0.06

72 °

Holly Park, Friday, 4 September

Climate normal for this date — 60-year average.

Average high72°

Average low54°

Average precipitation0.06 in

Chance of precipitation20%

Record high85° (2003)

Record low46° (1965)

Sat, 0571° / 55°

0.07

71 °

Holly Park, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high71°

Average low55°

Average precipitation0.07 in

Chance of precipitation30%

Record high93° (2017)

Record low46° (2000)

Sun, 0671° / 54°

0.11

71 °

Holly Park, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high71°

Average low54°

Average precipitation0.11 in

Chance of precipitation27%

Record high90° (2017)

Record low45° (1960)

Mon, 0771° / 54°

0.06

71 °

Holly Park, Monday, 7 September

Climate normal for this date — 60-year average.

Average high71°

Average low54°

Average precipitation0.06 in

Chance of precipitation32%

Record high88° (1981)

Record low42° (1960)

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 Holly Park, WA 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 Holly Park, WA 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.