As of 10:42 PDT

Weather in Ralston, WA

63°Current weather

Ralston, Friday, 9 October, 10:42

Overcast. Feels like 61°. High 67°, low 43°.

Pressure29.68 inHg
Wind12.6 mph SW
Humidity45%
Visibility6.2 mi
Dew point42°

Monthly outlook for Ralston, WA: average high 62.3°, average low 44.2°. That is 1.3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 9 October (67°), the coolest 13 October (35.3°).

62.3°/44.2°
Average high / low
+1.3°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October61.8°61.1°+0.4°
19 October – 28 October63.1°56.6°+3.6°
29 October – 7 Novemberat normal50.6°—

October records over 66 years

86.5°2 October 1975All-time high
17.4°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Ritzville (10 mi).

Sat, 1059° / 36°0Clear
59 °Clear

Ralston, Saturday, 10 October

Clear. High 59°, low 36°.

Pressure29.80 inHg
Wind6.1 mph SW
Humidity42%
Visibility6.2 mi
Dew point31°
Sun, 1152° / 42°0.03Light rain
52 °Light rain

Ralston, Sunday, 11 October

Light rain. High 52°, low 42°.

Pressure29.97 inHg
Wind17.3 mph NE
Humidity46%
Visibility6.2 mi
Dew point24°
Mon, 1256° / 37°0Clear
56 °Clear

Ralston, Monday, 12 October

Clear. High 56°, low 37°.

Pressure30.09 inHg
Wind4.7 mph NE
Humidity43%
Visibility6.2 mi
Dew point25°
Tue, 1358° / 35°0Clear
58 °Clear

Ralston, Tuesday, 13 October

Clear. High 58°, low 35°.

Pressure30.18 inHg
Wind4.4 mph SE
Humidity45%
Visibility—
Dew point29°
Wed, 1465° / 42°0Mostly clear
65 °Mostly clear

Ralston, Wednesday, 14 October

Mostly clear. High 65°, low 42°.

Pressure30.21 inHg
Wind8.5 mph SW
Humidity38%
Visibility—
Dew point30°
Thu, 1566° / 48°0Mostly clear
66 °Mostly clear

Ralston, Thursday, 15 October

Mostly clear. High 66°, low 48°.

Pressure30.33 inHg
Wind8.7 mph NE
Humidity40%
Visibility—
Dew point33°
Fri, 1665° / 47°0Overcast
65 °Overcast

Ralston, Friday, 16 October

Overcast. High 65°, low 47°.

Pressure30.33 inHg
Wind13.7 mph NE
Humidity29%
Visibility—
Dew point26°
Sat, 1765° / 50°0Overcast
65 °Overcast

Ralston, Saturday, 17 October

Overcast. High 65°, low 50°.

Pressure30.15 inHg
Wind7.4 mph N
Humidity34%
Visibility—
Dew point30°
Sun, 1866° / 50°0Partly cloudy
66 °Partly cloudy

Ralston, Sunday, 18 October

Partly cloudy. High 66°, low 50°.

Pressure30.00 inHg
Wind6.8 mph S
Humidity35%
Visibility—
Dew point31°
Mon, 1962° / 47°0Overcast
62 °Overcast

Ralston, Monday, 19 October

Overcast. High 62°, low 47°.

Pressure29.97 inHg
Wind14 mph SW
Humidity44%
Visibility—
Dew point33°
Tue, 2057° / 43°0Mostly clear
57 °Mostly clear

Ralston, Tuesday, 20 October

Mostly clear. High 57°, low 43°.

Pressure30.27 inHg
Wind9.6 mph SW
Humidity55%
Visibility—
Dew point35°
Wed, 2165° / 47°0Overcast
65 °Overcast

Ralston, Wednesday, 21 October

Overcast. High 65°, low 47°.

Pressure30.12 inHg
Wind13.2 mph SW
Humidity37%
Visibility—
Dew point31°
Thu, 2265° / 45°0Overcast
65 °Overcast

Ralston, Thursday, 22 October

Overcast. High 65°, low 45°.

Pressure30.27 inHg
Wind13.1 mph NE
Humidity40%
Visibility—
Dew point32°
Fri, 2364° / 46°0Mostly clear
64 °Mostly clear

Ralston, Friday, 23 October

Mostly clear. High 64°, low 46°.

Pressure30.09 inHg
Wind9.9 mph NE
Humidity33%
Visibility—
Dew point27°
Sat, 2466° / 48°0Clear
66 °Clear

Ralston, Saturday, 24 October

Clear. High 66°, low 48°.

Pressure30.03 inHg
Wind5.4 mph NE
Humidity30%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2556° / 40°0.06Climate normal
56 °Climate normal

Ralston, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.06 in
Chance of precipitation32%
Record high71° (1965)
Record low21° (2020)
Mon, 2654° / 40°0.04Climate normal
54 °Climate normal

Ralston, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.04 in
Chance of precipitation32%
Record high68° (1965)
Record low22° (2020)
Tue, 2753° / 38°0.05Climate normal
53 °Climate normal

Ralston, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.05 in
Chance of precipitation22%
Record high68° (1965)
Record low25° (2020)
Wed, 2853° / 38°0.05Climate normal
53 °Climate normal

Ralston, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.05 in
Chance of precipitation32%
Record high70° (2003)
Record low21° (1991)
Thu, 2952° / 37°0.05Climate normal
52 °Climate normal

Ralston, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.05 in
Chance of precipitation25%
Record high66° (1962)
Record low20° (2019)
Fri, 3052° / 37°0.04Climate normal
52 °Climate normal

Ralston, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.04 in
Chance of precipitation25%
Record high65° (2015)
Record low17° (2019)
Sat, 3151° / 37°0.06Climate normal
51 °Climate normal

Ralston, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation30%
Record high66° (1988)
Record low18° (1984)
Sun, 0151° / 37°0.06Climate normal
51 °Climate normal

Ralston, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation35%
Record high69° (1965)
Record low20° (2002)
Mon, 0251° / 37°0.05Climate normal
51 °Climate normal

Ralston, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.05 in
Chance of precipitation27%
Record high63° (1981)
Record low20° (2002)
Tue, 0351° / 37°0.03Climate normal
51 °Climate normal

Ralston, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.03 in
Chance of precipitation23%
Record high65° (1975)
Record low24° (2002)
Wed, 0451° / 38°0.09Climate normal
51 °Climate normal

Ralston, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation40%
Record high66° (1975)
Record low23° (2003)
Thu, 0549° / 36°0.05Climate normal
49 °Climate normal

Ralston, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.05 in
Chance of precipitation33%
Record high61° (1987)
Record low18° (2003)
Fri, 0649° / 36°0.06Climate normal
49 °Climate normal

Ralston, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation33%
Record high63° (2006)
Record low19° (2003)
Sat, 0749° / 37°0.09Climate normal
49 °Climate normal

Ralston, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high64° (1978)
Record low23° (1973)

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 Ralston, 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 Ralston, 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.