As of 00:41 PDT

Weather in Littlerock, WA

56°

Littlerock, Sunday, 9 August, 00:41

Clear. Feels like 56°. High 78°, low 51°.

Pressure30.09 inHg

Wind3.2 mph SW

Humidity83%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

Monthly outlook for Littlerock, WA: average high 75.3°, average low 53.6°. That is 1.3° below the climate normal for August. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 13 August (85°), the coolest 11 August (49.4°).

75.3°/53.6°

Average high / low

−1.3°

Below normal

5 / 2

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 August – 18 August	78°	78.7°	-0.4°
19 August – 28 August	70.8°	76.2°	-3°
29 August – 7 September	at normal	74.2°	—

August records over 66 years

101.7°9 August 1981All-time high

46.2°28 August 2024All-time low

Climate normals and records are computed from the nearest reference point — Olympia (11 mi).

Mon, 1079° / 52°

79 °

Littlerock, Monday, 10 August

Mostly clear. High 79°, low 52°.

Pressure30.09 inHg

Wind4.5 mph W

Humidity47%

Visibility6.2 mi

Dew point51°

Tue, 1182° / 49°

82 °

Littlerock, Tuesday, 11 August

Clear. High 82°, low 49°.

Pressure30.09 inHg

Wind3.1 mph W

Humidity42%

Visibility6.2 mi

Dew point52°

Wed, 1278° / 52°

78 °

Littlerock, Wednesday, 12 August

Clear. High 78°, low 52°.

Pressure30.00 inHg

Wind5.1 mph W

Humidity52%

Visibility6.2 mi

Dew point54°

Thu, 1385° / 51°

85 °

Littlerock, Thursday, 13 August

Clear. High 85°, low 51°.

Pressure29.85 inHg

Wind8.4 mph NW

Humidity34%

Visibility—

Dew point50°

Fri, 1482° / 53°

82 °

Littlerock, Friday, 14 August

Overcast. High 82°, low 53°.

Pressure29.91 inHg

Wind8.5 mph W

Humidity40%

Visibility—

Dew point53°

Sat, 1581° / 53°

81 °

Littlerock, Saturday, 15 August

Overcast. High 81°, low 53°.

Pressure29.97 inHg

Wind9.8 mph W

Humidity37%

Visibility—

Dew point49°

Sun, 1680° / 52°

80 °

Littlerock, Sunday, 16 August

Overcast. High 80°, low 52°.

Pressure29.94 inHg

Wind10.3 mph W

Humidity33%

Visibility—

Dew point46°

Mon, 1759° / 56°

0.19

59 °

Littlerock, Monday, 17 August

Light rain. High 59°, low 56°.

Pressure30.03 inHg

Wind4.7 mph S

Humidity96%

Visibility—

Dew point58°

Tue, 1876° / 54°

76 °

Littlerock, Tuesday, 18 August

Overcast. High 76°, low 54°.

Pressure29.97 inHg

Wind6.1 mph S

Humidity46%

Visibility—

Dew point50°

Wed, 1975° / 58°

0.01

75 °

Littlerock, Wednesday, 19 August

Light rain. High 75°, low 58°.

Pressure29.97 inHg

Wind4 mph W

Humidity68%

Visibility—

Dew point58°

Thu, 2075° / 57°

0.07

75 °

Littlerock, Thursday, 20 August

Light rain. High 75°, low 57°.

Pressure29.94 inHg

Wind7 mph W

Humidity61%

Visibility—

Dew point59°

Fri, 2168° / 54°

0.06

68 °

Littlerock, Friday, 21 August

Light rain. High 68°, low 54°.

Pressure29.97 inHg

Wind6.5 mph W

Humidity71%

Visibility—

Dew point56°

Sat, 2271° / 58°

0.07

71 °

Littlerock, Saturday, 22 August

Light rain. High 71°, low 58°.

Pressure30.03 inHg

Wind10.2 mph W

Humidity57%

Visibility—

Dew point53°

Sun, 2371° / 53°

71 °

Littlerock, Sunday, 23 August

Overcast. High 71°, low 53°.

Pressure30.09 inHg

Wind6.2 mph W

Humidity60%

Visibility—

Dew point52°

Mon, 2465° / 54°

0.6

65 °

Littlerock, Monday, 24 August

Rain. High 65°, low 54°.

Pressure29.88 inHg

Wind6.1 mph S

Humidity99%

Visibility—

Dew point55°

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

Tue, 2576° / 56°

0.05

76 °

Littlerock, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high76°

Average low56°

Average precipitation0.05 in

Chance of precipitation15%

Record high94° (1996)

Record low50° (1993)

Wed, 2677° / 56°

0.03

77 °

Littlerock, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high77°

Average low56°

Average precipitation0.03 in

Chance of precipitation15%

Record high94° (1986)

Record low51° (1976)

Thu, 2776° / 57°

0.07

76 °

Littlerock, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high76°

Average low57°

Average precipitation0.07 in

Chance of precipitation18%

Record high96° (1986)

Record low50° (1960)

Fri, 2876° / 56°

0.06

76 °

Littlerock, Friday, 28 August

Climate normal for this date — 60-year average.

Average high76°

Average low56°

Average precipitation0.06 in

Chance of precipitation18%

Record high95° (1967)

Record low46° (2024)

Sat, 2975° / 57°

0.08

75 °

Littlerock, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high75°

Average low57°

Average precipitation0.08 in

Chance of precipitation23%

Record high91° (1996)

Record low48° (1965)

Sun, 3074° / 56°

0.07

74 °

Littlerock, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high74°

Average low56°

Average precipitation0.07 in

Chance of precipitation23%

Record high90° (2022)

Record low49° (1977)

Mon, 3174° / 56°

0.04

74 °

Littlerock, Monday, 31 August

Climate normal for this date — 60-year average.

Average high74°

Average low56°

Average precipitation0.04 in

Chance of precipitation18%

Record high94° (1987)

Record low49° (1964)

Tue, 0174° / 56°

0.1

74 °

Littlerock, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high74°

Average low56°

Average precipitation0.1 in

Chance of precipitation25%

Record high90° (1987)

Record low47° (2021)

Wed, 0275° / 56°

0.05

75 °

Littlerock, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high75°

Average low56°

Average precipitation0.05 in

Chance of precipitation23%

Record high96° (1988)

Record low46° (2000)

Thu, 0375° / 56°

0.05

75 °

Littlerock, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high75°

Average low56°

Average precipitation0.05 in

Chance of precipitation18%

Record high94° (1988)

Record low49° (1964)

Fri, 0474° / 55°

0.04

74 °

Littlerock, Friday, 4 September

Climate normal for this date — 60-year average.

Average high74°

Average low55°

Average precipitation0.04 in

Chance of precipitation17%

Record high91° (2017)

Record low49° (2015)

Sat, 0574° / 55°

0.06

74 °

Littlerock, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high74°

Average low55°

Average precipitation0.06 in

Chance of precipitation22%

Record high99° (2017)

Record low47° (2015)

Sun, 0673° / 55°

0.07

73 °

Littlerock, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high73°

Average low55°

Average precipitation0.07 in

Chance of precipitation25%

Record high93° (2024)

Record low47° (1960)

Mon, 0774° / 55°

0.04

74 °

Littlerock, Monday, 7 September

Climate normal for this date — 60-year average.

Average high74°

Average low55°

Average precipitation0.04 in

Chance of precipitation22%

Record high90° (1981)

Record low47° (1992)

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 Littlerock, 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 Littlerock, 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.