Monthly outlook for Loomis, WA: average high 52.7°, average low 37.6°. That is 3.2° below the climate normal for October. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 18 October (63°), the coolest 12 October (27.1°).
52.7°/37.6°
Average high / low
−3.2°
Below normal
4 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
54.9°
60.2°
-2.9°
20 October – 29 October
48.9°
53.9°
-2.8°
30 October – 8 November
at normal
48°
—
October records over 66 years
87.8°1 October 1992All-time high
8.4°31 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Tonasket (12 mi).
Sun, 1158° / 30°0
58 °
Loomis, Sunday, 11 October
Light rain. High 58°, low 30°.
Pressure30.03 inHg
Wind6.4 mph N
Humidity54%
Visibility6.2 mi
Dew point22°
Mon, 1247° / 27°0
47 °
Loomis, Monday, 12 October
Clear. High 47°, low 27°.
Pressure30.03 inHg
Wind2.8 mph E
Humidity50%
Visibility6.2 mi
Dew point24°
Tue, 1348° / 30°0
48 °
Loomis, Tuesday, 13 October
Partly cloudy. High 48°, low 30°.
Pressure30.09 inHg
Wind2.9 mph E
Humidity49%
Visibility6.2 mi
Dew point27°
Wed, 1452° / 34°0
52 °
Loomis, Wednesday, 14 October
Partly cloudy. High 52°, low 34°.
Pressure30.18 inHg
Wind3.7 mph E
Humidity53%
Visibility—
Dew point29°
Thu, 1555° / 37°0
55 °
Loomis, Thursday, 15 October
Overcast. High 55°, low 37°.
Pressure30.30 inHg
Wind6.3 mph W
Humidity59%
Visibility—
Dew point34°
Fri, 1657° / 39°0
57 °
Loomis, Friday, 16 October
Overcast. High 57°, low 39°.
Pressure30.50 inHg
Wind7.2 mph SE
Humidity35%
Visibility—
Dew point23°
Sat, 1759° / 42°0
59 °
Loomis, Saturday, 17 October
Overcast. High 59°, low 42°.
Pressure30.21 inHg
Wind7.4 mph SE
Humidity33%
Visibility—
Dew point23°
Sun, 1863° / 43°0
63 °
Loomis, Sunday, 18 October
Overcast. High 63°, low 43°.
Pressure30.00 inHg
Wind5.5 mph W
Humidity35%
Visibility—
Dew point27°
Mon, 1957° / 43°0
57 °
Loomis, Monday, 19 October
Overcast. High 57°, low 43°.
Pressure30.00 inHg
Wind6.3 mph SE
Humidity51%
Visibility—
Dew point34°
Tue, 2053° / 42°0
53 °
Loomis, Tuesday, 20 October
Overcast. High 53°, low 42°.
Pressure29.80 inHg
Wind6.6 mph SE
Humidity59%
Visibility—
Dew point35°
Wed, 2153° / 41°0.01
53 °
Loomis, Wednesday, 21 October
Light rain. High 53°, low 41°.
Pressure29.94 inHg
Wind8.4 mph S
Humidity56%
Visibility—
Dew point34°
Thu, 2247° / 42°0.86
47 °
Loomis, Thursday, 22 October
Heavy rain. High 47°, low 42°.
Pressure29.94 inHg
Wind9.3 mph S
Humidity81%
Visibility—
Dew point41°
Fri, 2354° / 38°0.17
54 °
Loomis, Friday, 23 October
Rain. High 54°, low 38°.
Pressure29.94 inHg
Wind6.8 mph W
Humidity62%
Visibility—
Dew point36°
Sat, 2440° / 37°0.59
40 °
Loomis, Saturday, 24 October
Snow. High 40°, low 37°.
Pressure30.12 inHg
Wind6.6 mph S
Humidity91%
Visibility—
Dew point36°
Sun, 2547° / 36°0.01
47 °
Loomis, Sunday, 25 October
Light rain. High 47°, low 36°.
Pressure29.53 inHg
Wind7.1 mph W
Humidity65%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2653° / 38°0.08
53 °
Loomis, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation33%
Record high68° (1965)
Record low23° (1970)
Tue, 2752° / 38°0.06
52 °
Loomis, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation25%
Record high65° (1965)
Record low17° (1970)
Wed, 2851° / 37°0.09
51 °
Loomis, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation40%
Record high62° (1965)
Record low16° (1991)
Thu, 2950° / 37°0.07
50 °
Loomis, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.07 in
Chance of precipitation35%
Record high65° (1987)
Record low22° (2019)
Fri, 3050° / 37°0.06
50 °
Loomis, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.06 in
Chance of precipitation35%
Record high63° (1962)
Record low17° (1972)
Sat, 3150° / 37°0.1
50 °
Loomis, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation38%
Record high61° (1962)
Record low8° (1984)
Sun, 0149° / 36°0.09
49 °
Loomis, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation38%
Record high59° (1987)
Record low19° (1984)
Mon, 0249° / 36°0.07
49 °
Loomis, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (2018)
Record low17° (1994)
Tue, 0348° / 36°0.07
48 °
Loomis, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.07 in
Chance of precipitation35%
Record high61° (1987)
Record low3° (1994)
Wed, 0448° / 36°0.1
48 °
Loomis, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.1 in
Chance of precipitation38%
Record high62° (1975)
Record low18° (2017)
Thu, 0547° / 35°0.07
47 °
Loomis, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation42%
Record high60° (2012)
Record low7° (1994)
Fri, 0647° / 35°0.11
47 °
Loomis, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation47%
Record high57° (1987)
Record low21° (2017)
Sat, 0746° / 35°0.1
46 °
Loomis, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.1 in
Chance of precipitation43%
Record high58° (2006)
Record low14° (2017)
Sun, 0846° / 33°0.08
46 °
Loomis, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation38%
Record high60° (2016)
Record low20° (2022)
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 Loomis, 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 Loomis, 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.