Monthly outlook for Greenhorn, OR: average high 49.8°, average low 31.1°. That is 7.1° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 16 November (57°), the coolest 2 November (19.6°).
49.8°/31.1°
Average high / low
+7.1°
Above normal
1 / 7
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
46.6°
38.3°
+4.6°
12 November – 21 November
55.1°
33.8°
+11.8°
22 November – 1 December
at normal
29.4°
—
November records over 66 years
60.4°2 November 1962All-time high
-22.2°23 November 1985All-time low
Tue, 0340° / 28°0
40 °
Greenhorn, Tuesday, 3 November
Overcast. High 40°, low 28°.
Pressure30.09 inHg
Wind10.2 mph SE
Humidity66%
Visibility6.2 mi
Dew point28°
Wed, 0446° / 27°0
46 °
Greenhorn, Wednesday, 4 November
Clear. High 46°, low 27°.
Pressure30.00 inHg
Wind3.4 mph W
Humidity50%
Visibility6.2 mi
Dew point27°
Thu, 0541° / 29°0.03
41 °
Greenhorn, Thursday, 5 November
Light snow. High 41°, low 29°.
Pressure30.21 inHg
Wind4.3 mph W
Humidity65%
Visibility6.2 mi
Dew point25°
Fri, 0640° / 29°0.06
40 °
Greenhorn, Friday, 6 November
Snow. High 40°, low 29°.
Pressure30.33 inHg
Wind4.3 mph SE
Humidity86%
Visibility—
Dew point29°
Sat, 0747° / 29°0
47 °
Greenhorn, Saturday, 7 November
Overcast. High 47°, low 29°.
Pressure30.27 inHg
Wind7.1 mph SE
Humidity67%
Visibility—
Dew point30°
Sun, 0853° / 33°0
53 °
Greenhorn, Sunday, 8 November
Overcast. High 53°, low 33°.
Pressure30.12 inHg
Wind5.3 mph E
Humidity37%
Visibility—
Dew point20°
Mon, 0953° / 33°0
53 °
Greenhorn, Monday, 9 November
Overcast. High 53°, low 33°.
Pressure30.06 inHg
Wind4.9 mph E
Humidity41%
Visibility—
Dew point22°
Tue, 1055° / 34°0
55 °
Greenhorn, Tuesday, 10 November
Mostly clear. High 55°, low 34°.
Pressure30.15 inHg
Wind4.2 mph N
Humidity54%
Visibility—
Dew point31°
Wed, 1153° / 33°0
53 °
Greenhorn, Wednesday, 11 November
Partly cloudy. High 53°, low 33°.
Pressure30.24 inHg
Wind5.7 mph SE
Humidity42%
Visibility—
Dew point24°
Thu, 1254° / 32°0
54 °
Greenhorn, Thursday, 12 November
Partly cloudy. High 54°, low 32°.
Pressure30.18 inHg
Wind7.1 mph SE
Humidity36%
Visibility—
Dew point20°
Fri, 1355° / 33°0
55 °
Greenhorn, Friday, 13 November
Overcast. High 55°, low 33°.
Pressure30.18 inHg
Wind5.7 mph SE
Humidity31%
Visibility—
Dew point17°
Sat, 1455° / 33°0
55 °
Greenhorn, Saturday, 14 November
Clear. High 55°, low 33°.
Pressure30.30 inHg
Wind6.2 mph SE
Humidity26%
Visibility—
Dew point14°
Sun, 1555° / 33°0
55 °
Greenhorn, Sunday, 15 November
Clear. High 55°, low 33°.
Pressure30.30 inHg
Wind5.4 mph SE
Humidity27%
Visibility—
Dew point15°
Mon, 1657° / 36°0
57 °
Greenhorn, Monday, 16 November
Overcast. High 57°, low 36°.
Pressure30.15 inHg
Wind4.7 mph SE
Humidity26%
Visibility—
Dew point15°
Tue, 1755° / 35°0
55 °
Greenhorn, Tuesday, 17 November
Clear. High 55°, low 35°.
Pressure30.03 inHg
Wind5.7 mph SE
Humidity28%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1832° / 19°0.12
32 °
Greenhorn, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.12 in
Chance of precipitation53%
Record high51° (2008)
Record low-4° (2022)
Thu, 1932° / 18°0.13
32 °
Greenhorn, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high32°
Average low18°
Average precipitation0.13 in
Chance of precipitation50%
Record high46° (1989)
Record low-2° (2024)
Fri, 2032° / 18°0.11
32 °
Greenhorn, Friday, 20 November
Climate normal for this date — 60-year average.
Average high32°
Average low18°
Average precipitation0.11 in
Chance of precipitation52%
Record high47° (1989)
Record low-12° (1977)
Sat, 2131° / 17°0.12
31 °
Greenhorn, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high31°
Average low17°
Average precipitation0.12 in
Chance of precipitation50%
Record high46° (2002)
Record low-3° (1977)
Sun, 2230° / 17°0.14
30 °
Greenhorn, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high30°
Average low17°
Average precipitation0.14 in
Chance of precipitation53%
Record high45° (2002)
Record low-8° (1994)
Mon, 2331° / 15°0.12
31 °
Greenhorn, Monday, 23 November
Climate normal for this date — 60-year average.
Average high31°
Average low15°
Average precipitation0.12 in
Chance of precipitation57%
Record high47° (2017)
Record low-22° (1985)
Tue, 2431° / 16°0.17
31 °
Greenhorn, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high31°
Average low16°
Average precipitation0.17 in
Chance of precipitation60%
Record high46° (1995)
Record low-16° (2010)
Wed, 2529° / 16°0.18
29 °
Greenhorn, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high29°
Average low16°
Average precipitation0.18 in
Chance of precipitation62%
Record high40° (2008)
Record low-6° (2010)
Thu, 2628° / 15°0.13
28 °
Greenhorn, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high28°
Average low15°
Average precipitation0.13 in
Chance of precipitation48%
Record high41° (2002)
Record low-2° (1993)
Fri, 2728° / 15°0.16
28 °
Greenhorn, Friday, 27 November
Climate normal for this date — 60-year average.
Average high28°
Average low15°
Average precipitation0.16 in
Chance of precipitation58%
Record high43° (2002)
Record low-5° (2015)
Sat, 2829° / 15°0.13
29 °
Greenhorn, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high29°
Average low15°
Average precipitation0.13 in
Chance of precipitation52%
Record high43° (2002)
Record low-3° (1979)
Sun, 2929° / 16°0.15
29 °
Greenhorn, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high29°
Average low16°
Average precipitation0.15 in
Chance of precipitation53%
Record high45° (2002)
Record low-10° (2006)
Mon, 3029° / 14°0.13
29 °
Greenhorn, Monday, 30 November
Climate normal for this date — 60-year average.
Average high29°
Average low14°
Average precipitation0.13 in
Chance of precipitation53%
Record high45° (2008)
Record low-10° (1985)
Tue, 0129° / 15°0.17
29 °
Greenhorn, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high29°
Average low15°
Average precipitation0.17 in
Chance of precipitation58%
Record high48° (2021)
Record low-4° (2007)
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 Greenhorn, 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 Greenhorn, 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.