Monthly outlook for Junction City, OR: average high 55.9°, average low 44.6°. That is 0.4° below the climate normal for October. Precipitation is expected on 8 days (about 2.7 inches), against a normal of 8 days and 3.3 inches. The warmest day looks like 10 November (59.7°), the coolest 31 October (36.8°).
55.9°/44.6°
Average high / low
−0.4°
Below normal
8 / 8
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
55.3°
57.9°
-1.5°
5 November – 14 November
57°
54.6°
+1.3°
15 November – 24 November
at normal
51°
—
October records over 66 years
95.4°2 October 1980All-time high
25.2°29 October 1971All-time low
Climate normals and records are computed from the nearest reference point — River Road (9 mi).
Tue, 2755° / 47°0.32
55 °
Junction City, Tuesday, 27 October
Rain. High 55°, low 47°.
Pressure30.09 inHg
Wind3.5 mph SW
Humidity75%
Visibility6.2 mi
Dew point48°
Wed, 2857° / 44°0.09
57 °
Junction City, Wednesday, 28 October
Light rain. High 57°, low 44°.
Pressure30.09 inHg
Wind9.4 mph SW
Humidity73%
Visibility6.2 mi
Dew point47°
Thu, 2957° / 42°0.03
57 °
Junction City, Thursday, 29 October
Light rain. High 57°, low 42°.
Pressure30.00 inHg
Wind4.3 mph S
Humidity80%
Visibility1.5 mi
Dew point46°
Fri, 3056° / 42°0
56 °
Junction City, Friday, 30 October
Partly cloudy. High 56°, low 42°.
Pressure30.00 inHg
Wind6.7 mph S
Humidity72%
Visibility6.2 mi
Dew point42°
Sat, 3155° / 37°0.11
55 °
Junction City, Saturday, 31 October
Light rain. High 55°, low 37°.
Pressure30.03 inHg
Wind5.8 mph S
Humidity80%
Visibility—
Dew point38°
Sun, 0151° / 37°0
51 °
Junction City, Sunday, 1 November
Overcast. High 51°, low 37°.
Pressure30.27 inHg
Wind8.2 mph N
Humidity90%
Visibility—
Dew point40°
Mon, 0253° / 38°0
53 °
Junction City, Monday, 2 November
Overcast. High 53°, low 38°.
Pressure30.39 inHg
Wind10.8 mph N
Humidity66%
Visibility—
Dew point35°
Tue, 0356° / 39°0
56 °
Junction City, Tuesday, 3 November
Overcast. High 56°, low 39°.
Pressure30.21 inHg
Wind6.9 mph N
Humidity57%
Visibility—
Dew point33°
Wed, 0458° / 41°0
58 °
Junction City, Wednesday, 4 November
Overcast. High 58°, low 41°.
Pressure30.09 inHg
Wind8.1 mph N
Humidity56%
Visibility—
Dew point32°
Thu, 0552° / 46°0.02
52 °
Junction City, Thursday, 5 November
Light rain. High 52°, low 46°.
Pressure29.83 inHg
Wind5.3 mph N
Humidity74%
Visibility—
Dew point39°
Fri, 0657° / 49°1.38
57 °
Junction City, Friday, 6 November
Rain. High 57°, low 49°.
Pressure29.50 inHg
Wind12.7 mph SW
Humidity95%
Visibility—
Dew point49°
Sat, 0758° / 49°0.16
58 °
Junction City, Saturday, 7 November
Light rain. High 58°, low 49°.
Pressure29.65 inHg
Wind12.6 mph S
Humidity80%
Visibility—
Dew point50°
Sun, 0859° / 50°0.05
59 °
Junction City, Sunday, 8 November
Light rain. High 59°, low 50°.
Pressure29.94 inHg
Wind12.2 mph S
Humidity70%
Visibility—
Dew point47°
Mon, 0956° / 53°0.1
56 °
Junction City, Monday, 9 November
Light rain. High 56°, low 53°.
Pressure30.12 inHg
Wind6 mph S
Humidity86%
Visibility—
Dew point52°
Tue, 1060° / 52°0
60 °
Junction City, Tuesday, 10 November
Overcast. High 60°, low 52°.
Pressure30.27 inHg
Wind8.1 mph N
Humidity85%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1155° / 40°0.23
55 °
Junction City, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.23 in
Chance of precipitation52%
Record high68° (1999)
Record low21° (1985)
Thu, 1255° / 41°0.22
55 °
Junction City, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.22 in
Chance of precipitation53%
Record high68° (1967)
Record low20° (1985)
Fri, 1354° / 41°0.26
54 °
Junction City, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.26 in
Chance of precipitation52%
Record high68° (1999)
Record low22° (1978)
Sat, 1454° / 40°0.2
54 °
Junction City, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.2 in
Chance of precipitation47%
Record high68° (1999)
Record low22° (1978)
Sun, 1554° / 40°0.24
54 °
Junction City, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.24 in
Chance of precipitation57%
Record high64° (1999)
Record low23° (1978)
Mon, 1652° / 40°0.22
52 °
Junction City, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.22 in
Chance of precipitation62%
Record high67° (1976)
Record low25° (1964)
Tue, 1753° / 40°0.26
53 °
Junction City, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.26 in
Chance of precipitation67%
Record high64° (1995)
Record low26° (1961)
Wed, 1851° / 38°0.26
51 °
Junction City, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.26 in
Chance of precipitation60%
Record high63° (1968)
Record low23° (1975)
Thu, 1952° / 38°0.31
52 °
Junction City, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.31 in
Chance of precipitation63%
Record high64° (1987)
Record low23° (2022)
Fri, 2051° / 38°0.26
51 °
Junction City, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.26 in
Chance of precipitation57%
Record high65° (2002)
Record low18° (1977)
Sat, 2149° / 37°0.28
49 °
Junction City, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.28 in
Chance of precipitation57%
Record high61° (2017)
Record low25° (2013)
Sun, 2250° / 37°0.33
50 °
Junction City, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.33 in
Chance of precipitation60%
Record high62° (2017)
Record low23° (1985)
Mon, 2350° / 37°0.26
50 °
Junction City, Monday, 23 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.26 in
Chance of precipitation62%
Record high60° (1995)
Record low10° (1985)
Tue, 2449° / 38°0.31
49 °
Junction City, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.31 in
Chance of precipitation62%
Record high59° (1990)
Record low13° (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 Junction City, 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 Junction City, 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.