Monthly outlook for Biggs Junction, OR: average high 61.5°, average low 45.2°. That is 2° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 16 October (75.6°), the coolest 24 October (36.7°).
61.5°/45.2°
Average high / low
+2°
Above normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
64°
60°
+2.2°
26 October – 4 November
57.2°
53.7°
+1.9°
5 November – 14 November
at normal
50.1°
—
October records over 66 years
86.5°7 October 1980All-time high
20.8°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Wasco (8 mi).
Sat, 1768° / 48°0
68 °
Biggs Junction, Saturday, 17 October
Mostly clear. High 68°, low 48°.
Pressure30.21 inHg
Wind11.8 mph W
Humidity58%
Visibility6.2 mi
Dew point48°
Sun, 1864° / 41°0
64 °
Biggs Junction, Sunday, 18 October
Overcast. High 64°, low 41°.
Pressure30.09 inHg
Wind2.9 mph SE
Humidity45%
Visibility6.2 mi
Dew point36°
Mon, 1962° / 46°0
62 °
Biggs Junction, Monday, 19 October
Overcast. High 62°, low 46°.
Pressure29.85 inHg
Wind4 mph SW
Humidity43%
Visibility6.2 mi
Dew point35°
Tue, 2064° / 44°0
64 °
Biggs Junction, Tuesday, 20 October
Partly cloudy. High 64°, low 44°.
Pressure30.00 inHg
Wind3.1 mph SE
Humidity53%
Visibility—
Dew point37°
Wed, 2167° / 47°0
67 °
Biggs Junction, Wednesday, 21 October
Clear. High 67°, low 47°.
Pressure30.00 inHg
Wind4.2 mph SE
Humidity38%
Visibility—
Dew point33°
Thu, 2265° / 44°0
65 °
Biggs Junction, Thursday, 22 October
Overcast. High 65°, low 44°.
Pressure29.94 inHg
Wind16.7 mph W
Humidity38%
Visibility—
Dew point30°
Fri, 2358° / 38°0
58 °
Biggs Junction, Friday, 23 October
Clear. High 58°, low 38°.
Pressure30.15 inHg
Wind21.8 mph W
Humidity51%
Visibility—
Dew point32°
Sat, 2457° / 37°0
57 °
Biggs Junction, Saturday, 24 October
Clear. High 57°, low 37°.
Pressure30.39 inHg
Wind7.3 mph E
Humidity49%
Visibility—
Dew point29°
Sun, 2560° / 44°0
60 °
Biggs Junction, Sunday, 25 October
Overcast. High 60°, low 44°.
Pressure30.27 inHg
Wind7.6 mph W
Humidity33%
Visibility—
Dew point24°
Mon, 2657° / 46°0
57 °
Biggs Junction, Monday, 26 October
Overcast. High 57°, low 46°.
Pressure30.12 inHg
Wind8.9 mph W
Humidity61%
Visibility—
Dew point42°
Tue, 2755° / 49°0.13
55 °
Biggs Junction, Tuesday, 27 October
Light rain. High 55°, low 49°.
Pressure29.83 inHg
Wind20 mph W
Humidity83%
Visibility—
Dew point48°
Wed, 2855° / 48°0
55 °
Biggs Junction, Wednesday, 28 October
Overcast. High 55°, low 48°.
Pressure29.91 inHg
Wind28.6 mph W
Humidity69%
Visibility—
Dew point41°
Thu, 2956° / 48°0
56 °
Biggs Junction, Thursday, 29 October
Overcast. High 56°, low 48°.
Pressure30.15 inHg
Wind16.3 mph W
Humidity65%
Visibility—
Dew point43°
Fri, 3064° / 48°0
64 °
Biggs Junction, Friday, 30 October
Overcast. High 64°, low 48°.
Pressure29.94 inHg
Wind14.1 mph W
Humidity52%
Visibility—
Dew point38°
Sat, 3156° / 49°0.04
56 °
Biggs Junction, Saturday, 31 October
Light rain. High 56°, low 49°.
Pressure29.80 inHg
Wind10 mph W
Humidity56%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0152° / 40°0.08
52 °
Biggs Junction, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.08 in
Chance of precipitation37%
Record high66° (1965)
Record low24° (2019)
Mon, 0253° / 40°0.06
53 °
Biggs Junction, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.06 in
Chance of precipitation35%
Record high63° (1993)
Record low27° (2019)
Tue, 0353° / 40°0.04
53 °
Biggs Junction, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.04 in
Chance of precipitation25%
Record high65° (1975)
Record low26° (1994)
Wed, 0453° / 40°0.11
53 °
Biggs Junction, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation43%
Record high66° (1975)
Record low28° (2011)
Thu, 0552° / 40°0.07
52 °
Biggs Junction, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.07 in
Chance of precipitation37%
Record high64° (2012)
Record low25° (1973)
Fri, 0651° / 39°0.1
51 °
Biggs Junction, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.1 in
Chance of precipitation47%
Record high66° (2012)
Record low26° (2003)
Sat, 0751° / 39°0.11
51 °
Biggs Junction, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.11 in
Chance of precipitation40%
Record high65° (1978)
Record low26° (2017)
Sun, 0850° / 38°0.07
50 °
Biggs Junction, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.07 in
Chance of precipitation37%
Record high62° (2016)
Record low27° (2019)
Mon, 0950° / 37°0.07
50 °
Biggs Junction, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.07 in
Chance of precipitation32%
Record high62° (1989)
Record low24° (2020)
Tue, 1050° / 37°0.08
50 °
Biggs Junction, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.08 in
Chance of precipitation32%
Record high61° (1989)
Record low23° (1986)
Wed, 1150° / 38°0.09
50 °
Biggs Junction, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.09 in
Chance of precipitation32%
Record high63° (1990)
Record low19° (1985)
Thu, 1249° / 38°0.08
49 °
Biggs Junction, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.08 in
Chance of precipitation42%
Record high66° (1999)
Record low15° (1985)
Fri, 1349° / 37°0.1
49 °
Biggs Junction, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.1 in
Chance of precipitation40%
Record high65° (1999)
Record low18° (1985)
Sat, 1449° / 37°0.04
49 °
Biggs Junction, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.04 in
Chance of precipitation30%
Record high64° (2021)
Record low21° (2014)
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 Biggs Junction, OR 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 Biggs Junction, OR 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.