As of 03:40 PDT

Weather in Whelan, WA

40°

Whelan, Sunday, 11 October, 03:40

Overcast. Feels like 33°. High 48°, low 40°.

Pressure29.83 inHg

Wind12.1 mph NE

Humidity76%

Visibility6.1 mi

Dew point33°

See detailed hourly forecast

Monthly outlook for Whelan, WA: average high 61.5°, average low 43.2°. That is 2.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.0 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 16 October (73.1°), the coolest 13 October (35.5°).

61.5°/43.2°

Average high / low

+2.3°

Above normal

1 / 5

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 October – 20 October	61°	58.6°	+1.3°
21 October – 30 October	62.4°	53.6°	+4.9°
31 October – 9 November	at normal	48.2°	—

October records over 66 years

84.2°1 October 2008All-time high

6.8°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Moscow (7 mi).

Mon, 1253° / 36°

53 °

Whelan, Monday, 12 October

Partly cloudy. High 53°, low 36°.

Pressure30.03 inHg

Wind3.1 mph W

Humidity51%

Visibility6.2 mi

Dew point31°

Tue, 1357° / 35°

57 °

Whelan, Tuesday, 13 October

Mostly clear. High 57°, low 35°.

Pressure30.12 inHg

Wind2.1 mph SW

Humidity42%

Visibility6.2 mi

Dew point29°

Wed, 1461° / 37°

61 °

Whelan, Wednesday, 14 October

Clear. High 61°, low 37°.

Pressure30.21 inHg

Wind3.8 mph SW

Humidity36%

Visibility6.2 mi

Dew point28°

Thu, 1569° / 40°

69 °

Whelan, Thursday, 15 October

Clear. High 69°, low 40°.

Pressure30.42 inHg

Wind7.1 mph E

Humidity37%

Visibility—

Dew point32°

Fri, 1673° / 52°

73 °

Whelan, Friday, 16 October

Clear. High 73°, low 52°.

Pressure30.24 inHg

Wind11.8 mph SE

Humidity31%

Visibility—

Dew point34°

Sat, 1770° / 49°

70 °

Whelan, Saturday, 17 October

Overcast. High 70°, low 49°.

Pressure30.09 inHg

Wind9.6 mph SE

Humidity28%

Visibility—

Dew point27°

Sun, 1866° / 50°

66 °

Whelan, Sunday, 18 October

Clear. High 66°, low 50°.

Pressure30.03 inHg

Wind14.6 mph W

Humidity44%

Visibility—

Dew point38°

Mon, 1957° / 47°

57 °

Whelan, Monday, 19 October

Clear. High 57°, low 47°.

Pressure30.06 inHg

Wind20.4 mph SW

Humidity50%

Visibility—

Dew point37°

Tue, 2056° / 44°

56 °

Whelan, Tuesday, 20 October

Overcast. High 56°, low 44°.

Pressure30.09 inHg

Wind14.7 mph SW

Humidity43%

Visibility—

Dew point30°

Wed, 2159° / 40°

59 °

Whelan, Wednesday, 21 October

Overcast. High 59°, low 40°.

Pressure30.12 inHg

Wind11 mph SE

Humidity39%

Visibility—

Dew point27°

Thu, 2260° / 45°

60 °

Whelan, Thursday, 22 October

Overcast. High 60°, low 45°.

Pressure29.83 inHg

Wind11.7 mph W

Humidity23%

Visibility—

Dew point19°

Fri, 2359° / 42°

59 °

Whelan, Friday, 23 October

Clear. High 59°, low 42°.

Pressure30.27 inHg

Wind7 mph SE

Humidity37%

Visibility—

Dew point28°

Sat, 2463° / 43°

63 °

Whelan, Saturday, 24 October

Clear. High 63°, low 43°.

Pressure30.36 inHg

Wind4.4 mph E

Humidity39%

Visibility—

Dew point30°

Sun, 2566° / 44°

66 °

Whelan, Sunday, 25 October

Overcast. High 66°, low 44°.

Pressure30.30 inHg

Wind8.5 mph SE

Humidity36%

Visibility—

Dew point30°

Mon, 2668° / 46°

68 °

Whelan, Monday, 26 October

Clear. High 68°, low 46°.

Pressure30.09 inHg

Wind7.8 mph SE

Humidity31%

Visibility—

Dew point28°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 2752° / 36°

0.09

52 °

Whelan, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high52°

Average low36°

Average precipitation0.09 in

Chance of precipitation40%

Record high68° (1965)

Record low17° (2020)

Wed, 2852° / 36°

0.08

52 °

Whelan, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°

Average low36°

Average precipitation0.08 in

Chance of precipitation40%

Record high67° (1987)

Record low19° (2023)

Thu, 2951° / 35°

0.1

51 °

Whelan, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°

Average low35°

Average precipitation0.1 in

Chance of precipitation35%

Record high67° (1962)

Record low15° (2019)

Fri, 3050° / 35°

0.09

50 °

Whelan, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.09 in

Chance of precipitation33%

Record high67° (2008)

Record low16° (2019)

Sat, 3149° / 35°

0.12

49 °

Whelan, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.12 in

Chance of precipitation38%

Record high67° (1988)

Record low19° (1984)

Sun, 0149° / 35°

0.12

49 °

Whelan, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.12 in

Chance of precipitation43%

Record high66° (1965)

Record low20° (2002)

Mon, 0249° / 34°

0.1

49 °

Whelan, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.1 in

Chance of precipitation38%

Record high64° (1981)

Record low16° (1973)

Tue, 0349° / 34°

0.04

49 °

Whelan, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.04 in

Chance of precipitation27%

Record high62° (1965)

Record low13° (1973)

Wed, 0449° / 35°

0.15

49 °

Whelan, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.15 in

Chance of precipitation50%

Record high64° (1980)

Record low18° (1973)

Thu, 0548° / 34°

0.1

48 °

Whelan, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.1 in

Chance of precipitation45%

Record high63° (1987)

Record low13° (1973)

Fri, 0648° / 34°

0.14

48 °

Whelan, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.14 in

Chance of precipitation57%

Record high64° (2012)

Record low18° (1994)

Sat, 0747° / 34°

0.15

47 °

Whelan, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.15 in

Chance of precipitation42%

Record high65° (1999)

Record low16° (1973)

Sun, 0847° / 33°

0.09

47 °

Whelan, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.09 in

Chance of precipitation43%

Record high64° (2016)

Record low17° (1994)

Mon, 0946° / 33°

0.09

46 °

Whelan, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.09 in

Chance of precipitation47%

Record high62° (2016)

Record low17° (1986)

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 Whelan, 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 Whelan, 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.