Monthly outlook for Eastman, WA: average high 57.4°, average low 43.7°. That is 0.2° below the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 16 October (73.1°), the coolest 26 October (36.4°).
57.4°/43.7°
Average high / low
−0.2°
Below normal
5 / 6
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
62.5°
59.6°
+1.6°
25 October – 3 November
48.7°
53.6°
-2.7°
4 November – 13 November
at normal
49.9°
—
October records over 66 years
88.3°2 October 1975All-time high
10.6°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Kooskooskie (9 mi).
Fri, 1673° / 41°0
73 °
Eastman, Friday, 16 October
Mostly clear. High 73°, low 41°.
Pressure30.27 inHg
Wind4.9 mph NW
Humidity24%
Visibility6.2 mi
Dew point32°
Sat, 1770° / 54°0
70 °
Eastman, Saturday, 17 October
Partly cloudy. High 70°, low 54°.
Pressure30.15 inHg
Wind12.3 mph SW
Humidity38%
Visibility6.2 mi
Dew point41°
Sun, 1866° / 48°0
66 °
Eastman, Sunday, 18 October
Clear. High 66°, low 48°.
Pressure30.03 inHg
Wind3.4 mph NW
Humidity40%
Visibility6.2 mi
Dew point36°
Mon, 1964° / 49°0
64 °
Eastman, Monday, 19 October
Overcast. High 64°, low 49°.
Pressure29.88 inHg
Wind5 mph W
Humidity33%
Visibility—
Dew point30°
Tue, 2065° / 49°0
65 °
Eastman, Tuesday, 20 October
Overcast. High 65°, low 49°.
Pressure30.03 inHg
Wind3.4 mph SW
Humidity39%
Visibility—
Dew point32°
Wed, 2159° / 51°0.14
59 °
Eastman, Wednesday, 21 October
Light rain. High 59°, low 51°.
Pressure29.83 inHg
Wind6.5 mph S
Humidity74%
Visibility—
Dew point47°
Thu, 2255° / 46°0.02
55 °
Eastman, Thursday, 22 October
Light rain. High 55°, low 46°.
Pressure30.00 inHg
Wind19.9 mph SW
Humidity49%
Visibility—
Dew point35°
Fri, 2355° / 41°0
55 °
Eastman, Friday, 23 October
Clear. High 55°, low 41°.
Pressure30.30 inHg
Wind15.6 mph SW
Humidity50%
Visibility—
Dew point31°
Sat, 2450° / 42°0.1
50 °
Eastman, Saturday, 24 October
Light rain. High 50°, low 42°.
Pressure30.21 inHg
Wind8.7 mph SW
Humidity57%
Visibility—
Dew point35°
Sun, 2549° / 40°0.01
49 °
Eastman, Sunday, 25 October
Light rain. High 49°, low 40°.
Pressure30.06 inHg
Wind9.3 mph NE
Humidity79%
Visibility—
Dew point37°
Mon, 2648° / 36°0
48 °
Eastman, Monday, 26 October
Partly cloudy. High 48°, low 36°.
Pressure29.94 inHg
Wind5.4 mph NW
Humidity54%
Visibility—
Dew point28°
Tue, 2752° / 39°0
52 °
Eastman, Tuesday, 27 October
Overcast. High 52°, low 39°.
Pressure29.83 inHg
Wind13.3 mph SW
Humidity33%
Visibility—
Dew point21°
Wed, 2848° / 41°0.54
48 °
Eastman, Wednesday, 28 October
Rain. High 48°, low 41°.
Pressure29.91 inHg
Wind20 mph SW
Humidity77%
Visibility—
Dew point38°
Thu, 2945° / 38°0.04
45 °
Eastman, Thursday, 29 October
Light rain. High 45°, low 38°.
Pressure30.06 inHg
Wind14.9 mph SW
Humidity67%
Visibility—
Dew point31°
Fri, 3050° / 41°0.08
50 °
Eastman, Friday, 30 October
Light rain. High 50°, low 41°.
Pressure30.18 inHg
Wind12.6 mph S
Humidity60%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3152° / 38°0.17
52 °
Eastman, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation52%
Record high71° (1988)
Record low18° (2002)
Sun, 0152° / 37°0.18
52 °
Eastman, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.18 in
Chance of precipitation48%
Record high73° (1965)
Record low18° (2002)
Mon, 0252° / 37°0.11
52 °
Eastman, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation43%
Record high66° (1981)
Record low8° (1991)
Tue, 0353° / 37°0.07
53 °
Eastman, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high67° (1975)
Record low10° (1973)
Wed, 0453° / 38°0.17
53 °
Eastman, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.17 in
Chance of precipitation52%
Record high69° (1975)
Record low19° (1973)
Thu, 0552° / 37°0.17
52 °
Eastman, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.17 in
Chance of precipitation52%
Record high67° (1975)
Record low20° (2003)
Fri, 0651° / 37°0.17
51 °
Eastman, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation57%
Record high68° (2012)
Record low21° (2003)
Sat, 0751° / 37°0.19
51 °
Eastman, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.19 in
Chance of precipitation50%
Record high66° (1999)
Record low25° (2003)
Sun, 0849° / 36°0.13
49 °
Eastman, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation47%
Record high66° (2016)
Record low22° (1994)
Mon, 0949° / 36°0.11
49 °
Eastman, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation52%
Record high64° (2016)
Record low19° (1986)
Tue, 1049° / 36°0.1
49 °
Eastman, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation45%
Record high64° (1989)
Record low3° (1986)
Wed, 1149° / 35°0.13
49 °
Eastman, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation43%
Record high67° (1990)
Record low3° (2000)
Thu, 1249° / 36°0.17
49 °
Eastman, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.17 in
Chance of precipitation42%
Record high72° (1999)
Record low4° (1985)
Fri, 1348° / 35°0.15
48 °
Eastman, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation57%
Record high70° (1999)
Record low5° (1985)
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 Eastman, 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 Eastman, 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.