As of 04:33 PDT

Weather in Supplee, WA

42°Current weather

Supplee, Saturday, 10 October, 04:33

Clear. Feels like 39°. High 54°, low 39°.

Pressure29.74 inHg
Wind4.5 mph W
Humidity76%
Visibility6.2 mi
Dew point35°

Monthly outlook for Supplee, WA: average high 55.2°, average low 39.6°. That is 0.4° above the climate normal for October. Precipitation is expected on 2 days (about 1.2 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 18 October (63.6°), the coolest 25 October (36.8°).

55.2°/39.6°
Average high / low
+0.4°
Above normal
2 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October58.1°56°+1.2°
20 October – 29 October50.5°50.4°+0°
30 October – 8 Novemberat normal44.4°—

October records over 66 years

80.1°2 October 1987All-time high
11.5°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Waterville (9 mi).

Sun, 1154° / 38°0.02Light rain
54 °Light rain

Supplee, Sunday, 11 October

Light rain. High 54°, low 38°.

Pressure30.00 inHg
Wind12.1 mph NE
Humidity45%
Visibility6.2 mi
Dew point25°
Mon, 1256° / 37°0Clear
56 °Clear

Supplee, Monday, 12 October

Clear. High 56°, low 37°.

Pressure30.03 inHg
Wind2.5 mph N
Humidity40%
Visibility6.2 mi
Dew point22°
Tue, 1357° / 39°0Clear
57 °Clear

Supplee, Tuesday, 13 October

Clear. High 57°, low 39°.

Pressure30.12 inHg
Wind2.5 mph S
Humidity44%
Visibility6.2 mi
Dew point29°
Wed, 1461° / 42°0Clear
61 °Clear

Supplee, Wednesday, 14 October

Clear. High 61°, low 42°.

Pressure30.18 inHg
Wind6.8 mph S
Humidity42%
Visibility—
Dew point30°
Thu, 1563° / 46°0Overcast
63 °Overcast

Supplee, Thursday, 15 October

Overcast. High 63°, low 46°.

Pressure30.30 inHg
Wind5.1 mph NE
Humidity35%
Visibility—
Dew point29°
Fri, 1657° / 38°0Partly cloudy
57 °Partly cloudy

Supplee, Friday, 16 October

Partly cloudy. High 57°, low 38°.

Pressure30.50 inHg
Wind7.7 mph N
Humidity31%
Visibility—
Dew point20°
Sat, 1757° / 38°0Overcast
57 °Overcast

Supplee, Saturday, 17 October

Overcast. High 57°, low 38°.

Pressure30.24 inHg
Wind4.3 mph NE
Humidity30%
Visibility—
Dew point19°
Sun, 1864° / 40°0Overcast
64 °Overcast

Supplee, Sunday, 18 October

Overcast. High 64°, low 40°.

Pressure30.03 inHg
Wind14.9 mph W
Humidity39%
Visibility—
Dew point28°
Mon, 1959° / 41°0Overcast
59 °Overcast

Supplee, Monday, 19 October

Overcast. High 59°, low 41°.

Pressure30.00 inHg
Wind7.3 mph S
Humidity55%
Visibility—
Dew point36°
Tue, 2055° / 41°0Overcast
55 °Overcast

Supplee, Tuesday, 20 October

Overcast. High 55°, low 41°.

Pressure29.83 inHg
Wind12.1 mph SW
Humidity67%
Visibility—
Dew point38°
Wed, 2154° / 38°0Partly cloudy
54 °Partly cloudy

Supplee, Wednesday, 21 October

Partly cloudy. High 54°, low 38°.

Pressure29.97 inHg
Wind9.9 mph S
Humidity61%
Visibility—
Dew point34°
Thu, 2254° / 42°0.39Rain
54 °Rain

Supplee, Thursday, 22 October

Rain. High 54°, low 42°.

Pressure29.94 inHg
Wind8.8 mph SW
Humidity69%
Visibility—
Dew point38°
Fri, 2353° / 40°0.02Light rain
53 °Light rain

Supplee, Friday, 23 October

Light rain. High 53°, low 40°.

Pressure30.00 inHg
Wind26.8 mph W
Humidity58%
Visibility—
Dew point35°
Sat, 2441° / 38°0.77Rain
41 °Rain

Supplee, Saturday, 24 October

Rain. High 41°, low 38°.

Pressure30.09 inHg
Wind12.3 mph SW
Humidity87%
Visibility—
Dew point36°
Sun, 2547° / 37°0Clear
47 °Clear

Supplee, Sunday, 25 October

Clear. High 47°, low 37°.

Pressure29.62 inHg
Wind21.5 mph W
Humidity50%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2649° / 35°0.07Climate normal
49 °Climate normal

Supplee, Monday, 26 October

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation23%
Record high63° (1965)
Record low21° (2020)
Tue, 2748° / 35°0.07Climate normal
48 °Climate normal

Supplee, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high62° (2003)
Record low17° (1970)
Wed, 2847° / 34°0.06Climate normal
47 °Climate normal

Supplee, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation33%
Record high62° (1987)
Record low20° (1971)
Thu, 2947° / 33°0.06Climate normal
47 °Climate normal

Supplee, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high63° (1987)
Record low15° (2019)
Fri, 3046° / 33°0.06Climate normal
46 °Climate normal

Supplee, Friday, 30 October

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation33%
Record high59° (1962)
Record low11° (1991)
Sat, 3146° / 34°0.11Climate normal
46 °Climate normal

Supplee, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high46°
Average low34°
Average precipitation0.11 in
Chance of precipitation40%
Record high61° (2017)
Record low14° (1984)
Sun, 0145° / 33°0.1Climate normal
45 °Climate normal

Supplee, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.1 in
Chance of precipitation35%
Record high56° (2018)
Record low18° (1984)
Mon, 0245° / 32°0.07Climate normal
45 °Climate normal

Supplee, Monday, 2 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation33%
Record high56° (1987)
Record low15° (1991)
Tue, 0345° / 33°0.05Climate normal
45 °Climate normal

Supplee, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.05 in
Chance of precipitation30%
Record high57° (1987)
Record low15° (1994)
Wed, 0445° / 34°0.13Climate normal
45 °Climate normal

Supplee, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.13 in
Chance of precipitation45%
Record high57° (2020)
Record low20° (1973)
Thu, 0544° / 32°0.07Climate normal
44 °Climate normal

Supplee, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.07 in
Chance of precipitation37%
Record high54° (2012)
Record low8° (1971)
Fri, 0643° / 32°0.11Climate normal
43 °Climate normal

Supplee, Friday, 6 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.11 in
Chance of precipitation37%
Record high56° (1987)
Record low13° (1971)
Sat, 0743° / 32°0.09Climate normal
43 °Climate normal

Supplee, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.09 in
Chance of precipitation33%
Record high56° (1978)
Record low17° (1973)
Sun, 0842° / 31°0.07Climate normal
42 °Climate normal

Supplee, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.07 in
Chance of precipitation25%
Record high54° (2016)
Record low18° (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 Supplee, 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 Supplee, 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.