Monthly outlook for Harrah, WA: average high 61.3°, average low 42.5°. That is 3.3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 22 October (68.1°), the coolest 24 October (32.9°).
61.3°/42.5°
Average high / low
+3.3°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
62.5°
57.3°
+2.9°
30 October – 8 November
59.3°
51.4°
+4.4°
9 November – 18 November
at normal
47.6°
—
October records over 66 years
88.5°6 October 2014All-time high
19.6°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — White Swan (10 mi).
Wed, 2167° / 41°0
67 °
Harrah, Wednesday, 21 October
Partly cloudy. High 67°, low 41°.
Pressure29.97 inHg
Wind0.3 mph SE
Humidity40%
Visibility6.2 mi
Dew point37°
Thu, 2268° / 41°0
68 °
Harrah, Thursday, 22 October
Overcast. High 68°, low 41°.
Pressure29.88 inHg
Wind0.8 mph W
Humidity40%
Visibility6.2 mi
Dew point39°
Fri, 2360° / 35°0
60 °
Harrah, Friday, 23 October
Clear. High 60°, low 35°.
Pressure30.27 inHg
Wind2.3 mph W
Humidity39%
Visibility6.2 mi
Dew point25°
Sat, 2461° / 33°0
61 °
Harrah, Saturday, 24 October
Overcast. High 61°, low 33°.
Pressure30.27 inHg
Wind0.7 mph E
Humidity39%
Visibility6.2 mi
Dew point23°
Sun, 2563° / 35°0
63 °
Harrah, Sunday, 25 October
Overcast. High 63°, low 35°.
Pressure30.27 inHg
Wind2.1 mph NW
Humidity36%
Visibility—
Dew point27°
Mon, 2659° / 42°0
59 °
Harrah, Monday, 26 October
Clear. High 59°, low 42°.
Pressure30.42 inHg
Wind3.9 mph W
Humidity21%
Visibility—
Dew point13°
Tue, 2759° / 42°0
59 °
Harrah, Tuesday, 27 October
Partly cloudy. High 59°, low 42°.
Pressure30.33 inHg
Wind4.4 mph W
Humidity24%
Visibility—
Dew point16°
Wed, 2860° / 43°0
60 °
Harrah, Wednesday, 28 October
Overcast. High 60°, low 43°.
Pressure30.18 inHg
Wind4.3 mph W
Humidity24%
Visibility—
Dew point17°
Thu, 2960° / 46°0
60 °
Harrah, Thursday, 29 October
Overcast. High 60°, low 46°.
Pressure30.06 inHg
Wind4 mph W
Humidity24%
Visibility—
Dew point18°
Fri, 3062° / 44°0
62 °
Harrah, Friday, 30 October
Mostly clear. High 62°, low 44°.
Pressure30.06 inHg
Wind3.5 mph W
Humidity25%
Visibility—
Dew point19°
Sat, 3163° / 48°0
63 °
Harrah, Saturday, 31 October
Overcast. High 63°, low 48°.
Pressure30.03 inHg
Wind3.8 mph W
Humidity26%
Visibility—
Dew point21°
Sun, 0157° / 50°0.01
57 °
Harrah, Sunday, 1 November
Light rain. High 57°, low 50°.
Pressure29.77 inHg
Wind4.7 mph W
Humidity37%
Visibility—
Dew point31°
Mon, 0253° / 46°0.02
53 °
Harrah, Monday, 2 November
Light rain. High 53°, low 46°.
Pressure29.85 inHg
Wind3.8 mph SW
Humidity67%
Visibility—
Dew point39°
Tue, 0361° / 48°0
61 °
Harrah, Tuesday, 3 November
Overcast. High 61°, low 48°.
Pressure30.03 inHg
Wind14.1 mph SW
Humidity64%
Visibility—
Dew point43°
Wed, 0460° / 44°0
60 °
Harrah, Wednesday, 4 November
Overcast. High 60°, low 44°.
Pressure30.12 inHg
Wind13.1 mph SW
Humidity55%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0551° / 36°0.1
51 °
Harrah, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation37%
Record high65° (2012)
Record low13° (1973)
Fri, 0651° / 36°0.11
51 °
Harrah, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation45%
Record high65° (2012)
Record low19° (2003)
Sat, 0750° / 36°0.11
50 °
Harrah, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation42%
Record high65° (1978)
Record low22° (2003)
Sun, 0849° / 34°0.06
49 °
Harrah, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high59° (2016)
Record low22° (1977)
Mon, 0948° / 33°0.07
48 °
Harrah, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation40%
Record high62° (2016)
Record low23° (1986)
Tue, 1048° / 33°0.09
48 °
Harrah, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.09 in
Chance of precipitation35%
Record high60° (1989)
Record low15° (1986)
Wed, 1149° / 33°0.09
49 °
Harrah, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.09 in
Chance of precipitation38%
Record high65° (1990)
Record low10° (1985)
Thu, 1248° / 34°0.11
48 °
Harrah, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high64° (1999)
Record low3° (1985)
Fri, 1347° / 34°0.12
47 °
Harrah, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation40%
Record high64° (1999)
Record low8° (1985)
Sat, 1448° / 34°0.07
48 °
Harrah, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high64° (2021)
Record low13° (1964)
Sun, 1547° / 33°0.08
47 °
Harrah, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.08 in
Chance of precipitation37%
Record high64° (2021)
Record low17° (1964)
Mon, 1647° / 34°0.08
47 °
Harrah, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation47%
Record high62° (1976)
Record low20° (2014)
Tue, 1747° / 33°0.11
47 °
Harrah, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation45%
Record high62° (2019)
Record low17° (1994)
Wed, 1846° / 31°0.07
46 °
Harrah, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation32%
Record high59° (2008)
Record low6° (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 Harrah, 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 Harrah, 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.