Monthly outlook for Biggs Junction, OR: average high 63.6°, average low 44.3°. That is 2.9° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 16 October (75.5°), the coolest 24 October (39.1°).
63.6°/44.3°
Average high / low
+2.9°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
64.5°
60.4°
+2.3°
25 October – 3 November
62.2°
54.2°
+4.5°
4 November – 13 November
at normal
50.5°
—
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).
Fri, 1675° / 44°0
75 °
Biggs Junction, Friday, 16 October
Overcast. High 75°, low 44°.
Pressure30.30 inHg
Wind3.9 mph E
Humidity46%
Visibility6.2 mi
Dew point41°
Sat, 1766° / 46°0
66 °
Biggs Junction, Saturday, 17 October
Overcast. High 66°, low 46°.
Pressure30.21 inHg
Wind10.2 mph W
Humidity63%
Visibility6.2 mi
Dew point49°
Sun, 1863° / 42°0
63 °
Biggs Junction, Sunday, 18 October
Overcast. High 63°, low 42°.
Pressure30.09 inHg
Wind3 mph SE
Humidity42%
Visibility6.2 mi
Dew point36°
Mon, 1963° / 43°0.01
63 °
Biggs Junction, Monday, 19 October
Light rain. High 63°, low 43°.
Pressure29.85 inHg
Wind4.3 mph SW
Humidity48%
Visibility6.2 mi
Dew point38°
Tue, 2065° / 46°0
65 °
Biggs Junction, Tuesday, 20 October
Mostly clear. High 65°, low 46°.
Pressure30.03 inHg
Wind4 mph E
Humidity53%
Visibility—
Dew point39°
Wed, 2167° / 46°0
67 °
Biggs Junction, Wednesday, 21 October
Partly cloudy. High 67°, low 46°.
Pressure29.94 inHg
Wind6.4 mph W
Humidity40%
Visibility—
Dew point33°
Thu, 2261° / 47°0
61 °
Biggs Junction, Thursday, 22 October
Overcast. High 61°, low 47°.
Pressure30.00 inHg
Wind17.4 mph W
Humidity60%
Visibility—
Dew point41°
Fri, 2358° / 44°0
58 °
Biggs Junction, Friday, 23 October
Clear. High 58°, low 44°.
Pressure30.27 inHg
Wind26.1 mph W
Humidity49%
Visibility—
Dew point34°
Sat, 2455° / 39°0
55 °
Biggs Junction, Saturday, 24 October
Overcast. High 55°, low 39°.
Pressure30.53 inHg
Wind6.4 mph W
Humidity60%
Visibility—
Dew point35°
Sun, 2558° / 39°0
58 °
Biggs Junction, Sunday, 25 October
Overcast. High 58°, low 39°.
Pressure30.45 inHg
Wind4 mph W
Humidity52%
Visibility—
Dew point32°
Mon, 2666° / 46°0
66 °
Biggs Junction, Monday, 26 October
Overcast. High 66°, low 46°.
Pressure30.18 inHg
Wind13.6 mph W
Humidity61%
Visibility—
Dew point43°
Tue, 2766° / 52°0
66 °
Biggs Junction, Tuesday, 27 October
Overcast. High 66°, low 52°.
Pressure30.00 inHg
Wind9 mph SW
Humidity68%
Visibility—
Dew point50°
Wed, 2863° / 45°0.04
63 °
Biggs Junction, Wednesday, 28 October
Light rain. High 63°, low 45°.
Pressure30.24 inHg
Wind23.3 mph W
Humidity49%
Visibility—
Dew point41°
Thu, 2962° / 40°0
62 °
Biggs Junction, Thursday, 29 October
Clear. High 62°, low 40°.
Pressure30.39 inHg
Wind5.8 mph W
Humidity46%
Visibility—
Dew point31°
Fri, 3059° / 42°0
59 °
Biggs Junction, Friday, 30 October
Clear. High 59°, low 42°.
Pressure30.30 inHg
Wind6.2 mph E
Humidity36%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3153° / 40°0.08
53 °
Biggs Junction, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.08 in
Chance of precipitation35%
Record high68° (1988)
Record low24° (2019)
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)
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.