Monthly outlook for Winton, WA: average high 48.6°, average low 33.5°. That is 1.9° below the climate normal for October. Precipitation is expected on 6 days (about 2.6 inches), against a normal of 7 days and 2.5 inches. The warmest day looks like 21 October (62.8°), the coolest 18 October (24°).
48.6°/33.5°
Average high / low
−1.9°
Below normal
6 / 7
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
53.9°
54.2°
-0.2°
27 October – 5 November
39.8°
47.8°
-4.5°
6 November – 15 November
at normal
44°
—
October records over 66 years
81.9°2 October 2022All-time high
3.4°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Chumstick (6 mi).
Sun, 1859° / 24°0
59 °
Winton, Sunday, 18 October
Partly cloudy. High 59°, low 24°.
Pressure30.12 inHg
Wind2 mph SE
Humidity43%
Visibility6.2 mi
Dew point23°
Mon, 1955° / 34°0
55 °
Winton, Monday, 19 October
Overcast. High 55°, low 34°.
Pressure29.91 inHg
Wind0.6 mph NE
Humidity40%
Visibility6.2 mi
Dew point24°
Tue, 2059° / 34°0
59 °
Winton, Tuesday, 20 October
Clear. High 59°, low 34°.
Pressure30.09 inHg
Wind1.1 mph S
Humidity38%
Visibility6.2 mi
Dew point29°
Wed, 2163° / 37°0
63 °
Winton, Wednesday, 21 October
Clear. High 63°, low 37°.
Pressure30.00 inHg
Wind3.2 mph E
Humidity39%
Visibility—
Dew point28°
Thu, 2256° / 38°0
56 °
Winton, Thursday, 22 October
Overcast. High 56°, low 38°.
Pressure29.88 inHg
Wind8.8 mph NW
Humidity52%
Visibility—
Dew point34°
Fri, 2357° / 39°0
57 °
Winton, Friday, 23 October
Overcast. High 57°, low 39°.
Pressure29.97 inHg
Wind6.4 mph W
Humidity56%
Visibility—
Dew point34°
Sat, 2441° / 38°0.55
41 °
Winton, Saturday, 24 October
Snow. High 41°, low 38°.
Pressure29.97 inHg
Wind3.9 mph SE
Humidity99%
Visibility—
Dew point38°
Sun, 2548° / 34°0
48 °
Winton, Sunday, 25 October
Overcast. High 48°, low 34°.
Pressure29.91 inHg
Wind7 mph NW
Humidity85%
Visibility—
Dew point39°
Mon, 2645° / 38°0.31
45 °
Winton, Monday, 26 October
Light rain. High 45°, low 38°.
Pressure29.74 inHg
Wind6.4 mph NW
Humidity97%
Visibility—
Dew point41°
Tue, 2742° / 37°0.61
42 °
Winton, Tuesday, 27 October
Snow. High 42°, low 37°.
Pressure29.71 inHg
Wind11.2 mph W
Humidity88%
Visibility—
Dew point38°
Wed, 2840° / 29°0.5
40 °
Winton, Wednesday, 28 October
Snow. High 40°, low 29°.
Pressure29.80 inHg
Wind7.5 mph W
Humidity99%
Visibility—
Dew point37°
Thu, 2941° / 28°0.01
41 °
Winton, Thursday, 29 October
Light rain. High 41°, low 28°.
Pressure29.80 inHg
Wind5.2 mph W
Humidity88%
Visibility—
Dew point35°
Fri, 3042° / 26°0
42 °
Winton, Friday, 30 October
Partly cloudy. High 42°, low 26°.
Pressure29.97 inHg
Wind5.5 mph NW
Humidity80%
Visibility—
Dew point32°
Sat, 3136° / 33°0.61
36 °
Winton, Saturday, 31 October
Snow. High 36°, low 33°.
Pressure29.62 inHg
Wind3.2 mph E
Humidity97%
Visibility—
Dew point34°
Sun, 0138° / 32°0.01
38 °
Winton, Sunday, 1 November
Snow. High 38°, low 32°.
Pressure29.85 inHg
Wind2.6 mph SE
Humidity99%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0247° / 34°0.17
47 °
Winton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.17 in
Chance of precipitation42%
Record high57° (2010)
Record low18° (1991)
Tue, 0347° / 34°0.16
47 °
Winton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.16 in
Chance of precipitation50%
Record high58° (2019)
Record low18° (1973)
Wed, 0447° / 35°0.28
47 °
Winton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.28 in
Chance of precipitation60%
Record high61° (2020)
Record low22° (1973)
Thu, 0546° / 35°0.16
46 °
Winton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.16 in
Chance of precipitation50%
Record high59° (2019)
Record low6° (1971)
Fri, 0646° / 34°0.24
46 °
Winton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.24 in
Chance of precipitation55%
Record high60° (2012)
Record low17° (1971)
Sat, 0745° / 34°0.22
45 °
Winton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.22 in
Chance of precipitation60%
Record high57° (1978)
Record low20° (2003)
Sun, 0845° / 33°0.15
45 °
Winton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.15 in
Chance of precipitation48%
Record high56° (2016)
Record low19° (2022)
Mon, 0944° / 33°0.2
44 °
Winton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.2 in
Chance of precipitation60%
Record high56° (2016)
Record low13° (2022)
Tue, 1044° / 32°0.18
44 °
Winton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.18 in
Chance of precipitation53%
Record high56° (2016)
Record low4° (1986)
Wed, 1144° / 32°0.2
44 °
Winton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.2 in
Chance of precipitation57%
Record high58° (1990)
Record low1° (2000)
Thu, 1244° / 32°0.23
44 °
Winton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.23 in
Chance of precipitation60%
Record high55° (1987)
Record low0° (1985)
Fri, 1343° / 32°0.27
43 °
Winton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.27 in
Chance of precipitation57%
Record high54° (1969)
Record low10° (1985)
Sat, 1443° / 31°0.2
43 °
Winton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.2 in
Chance of precipitation47%
Record high57° (1969)
Record low7° (1988)
Sun, 1542° / 31°0.22
42 °
Winton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.22 in
Chance of precipitation60%
Record high56° (2021)
Record low6° (2000)
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 Winton, 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 Winton, 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.