Monthly outlook for Pine Grove, WA: average high 52.7°, average low 35.9°. That is 1.3° below the climate normal for October. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 17 October (61.8°), the coolest 12 October (29.2°).
52.7°/35.9°
Average high / low
−1.3°
Below normal
5 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
55.5°
56.6°
-0.6°
20 October – 29 October
48.1°
50.6°
-1.4°
30 October – 8 November
at normal
45.1°
—
October records over 66 years
84.9°1 October 1992All-time high
-2°31 October 1984All-time low
Sun, 1148° / 30°0
48 °
Pine Grove, Sunday, 11 October
Overcast. High 48°, low 30°.
Pressure30.03 inHg
Wind8.9 mph NE
Humidity54%
Visibility6.2 mi
Dew point23°
Mon, 1253° / 29°0
53 °
Pine Grove, Monday, 12 October
Clear. High 53°, low 29°.
Pressure30.03 inHg
Wind2.3 mph NE
Humidity46%
Visibility6.2 mi
Dew point20°
Tue, 1355° / 33°0
55 °
Pine Grove, Tuesday, 13 October
Clear. High 55°, low 33°.
Pressure30.12 inHg
Wind3.7 mph S
Humidity44%
Visibility6.2 mi
Dew point24°
Wed, 1458° / 35°0
58 °
Pine Grove, Wednesday, 14 October
Clear. High 58°, low 35°.
Pressure30.21 inHg
Wind5.3 mph S
Humidity44%
Visibility—
Dew point28°
Thu, 1558° / 39°0
58 °
Pine Grove, Thursday, 15 October
Overcast. High 58°, low 39°.
Pressure30.33 inHg
Wind4.3 mph N
Humidity47%
Visibility—
Dew point32°
Fri, 1662° / 37°0
62 °
Pine Grove, Friday, 16 October
Partly cloudy. High 62°, low 37°.
Pressure30.42 inHg
Wind5.7 mph S
Humidity47%
Visibility—
Dew point32°
Sat, 1762° / 42°0
62 °
Pine Grove, Saturday, 17 October
Overcast. High 62°, low 42°.
Pressure30.06 inHg
Wind3.1 mph S
Humidity42%
Visibility—
Dew point31°
Sun, 1857° / 41°0.05
57 °
Pine Grove, Sunday, 18 October
Light rain. High 57°, low 41°.
Pressure29.94 inHg
Wind5.5 mph S
Humidity45%
Visibility—
Dew point32°
Mon, 1951° / 42°0.08
51 °
Pine Grove, Monday, 19 October
Light rain. High 51°, low 42°.
Pressure29.94 inHg
Wind8.2 mph S
Humidity69%
Visibility—
Dew point39°
Tue, 2050° / 38°0.19
50 °
Pine Grove, Tuesday, 20 October
Light rain. High 50°, low 38°.
Pressure29.88 inHg
Wind7.2 mph NW
Humidity73%
Visibility—
Dew point38°
Wed, 2140° / 36°0.14
40 °
Pine Grove, Wednesday, 21 October
Light snow. High 40°, low 36°.
Pressure30.06 inHg
Wind5.1 mph S
Humidity91%
Visibility—
Dew point37°
Thu, 2247° / 35°0.01
47 °
Pine Grove, Thursday, 22 October
Light rain. High 47°, low 35°.
Pressure30.09 inHg
Wind4.4 mph S
Humidity76%
Visibility—
Dew point35°
Fri, 2348° / 33°0
48 °
Pine Grove, Friday, 23 October
Partly cloudy. High 48°, low 33°.
Pressure30.42 inHg
Wind7.3 mph S
Humidity63%
Visibility—
Dew point32°
Sat, 2452° / 34°0
52 °
Pine Grove, Saturday, 24 October
Overcast. High 52°, low 34°.
Pressure30.47 inHg
Wind3.7 mph N
Humidity62%
Visibility—
Dew point32°
Sun, 2551° / 37°0
51 °
Pine Grove, Sunday, 25 October
Clear. High 51°, low 37°.
Pressure30.50 inHg
Wind4 mph N
Humidity61%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2649° / 36°0.07
49 °
Pine Grove, Monday, 26 October
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation30%
Record high66° (1965)
Record low12° (1970)
Tue, 2748° / 35°0.07
48 °
Pine Grove, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (1965)
Record low12° (1970)
Wed, 2847° / 35°0.09
47 °
Pine Grove, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high61° (2017)
Record low10° (1991)
Thu, 2947° / 33°0.08
47 °
Pine Grove, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.08 in
Chance of precipitation40%
Record high65° (1987)
Record low13° (1991)
Fri, 3046° / 34°0.06
46 °
Pine Grove, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (1962)
Record low9° (1972)
Sat, 3146° / 34°0.08
46 °
Pine Grove, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.08 in
Chance of precipitation37%
Record high58° (1962)
Record low-2° (1984)
Sun, 0146° / 33°0.07
46 °
Pine Grove, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation37%
Record high59° (1987)
Record low10° (1984)
Mon, 0246° / 33°0.07
46 °
Pine Grove, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation30%
Record high57° (1981)
Record low13° (1994)
Tue, 0346° / 33°0.06
46 °
Pine Grove, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation35%
Record high56° (2016)
Record low4° (1994)
Wed, 0446° / 34°0.09
46 °
Pine Grove, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.09 in
Chance of precipitation38%
Record high60° (1975)
Record low10° (2017)
Thu, 0544° / 33°0.06
44 °
Pine Grove, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.06 in
Chance of precipitation42%
Record high57° (2012)
Record low9° (1961)
Fri, 0644° / 32°0.09
44 °
Pine Grove, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation52%
Record high55° (2006)
Record low13° (2017)
Sat, 0743° / 32°0.1
43 °
Pine Grove, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.1 in
Chance of precipitation37%
Record high56° (2006)
Record low8° (2017)
Sun, 0844° / 31°0.07
44 °
Pine Grove, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high57° (2016)
Record low17° (2022)
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 Pine Grove, 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 Pine Grove, 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.