Monthly outlook for Greenleaf, ID: average high 65.1°, average low 45.9°. That is 0.7° below the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 8 October (85.7°), the coolest 16 October (39.1°).
65.1°/45.9°
Average high / low
−0.7°
Below normal
2 / 2
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
64.8°
67.5°
-1.5°
18 October – 27 October
65.5°
63.3°
+1.2°
28 October – 6 November
at normal
57.3°
—
October records over 66 years
93.6°1 October 1997All-time high
22.1°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Marsing (9 mi).
Fri, 0985° / 50°0
85 °
Greenleaf, Friday, 9 October
Clear. High 85°, low 50°.
Pressure29.68 inHg
Wind1.1 mph NW
Humidity22%
Visibility6.2 mi
Dew point33°
Sat, 1061° / 52°0
61 °
Greenleaf, Saturday, 10 October
Overcast. High 61°, low 52°.
Pressure29.68 inHg
Wind10.3 mph NW
Humidity35%
Visibility6.2 mi
Dew point22°
Sun, 1157° / 48°0.01
57 °
Greenleaf, Sunday, 11 October
Light rain. High 57°, low 48°.
Pressure29.74 inHg
Wind9.6 mph NW
Humidity42%
Visibility6.2 mi
Dew point29°
Mon, 1253° / 46°0.17
53 °
Greenleaf, Monday, 12 October
Light rain. High 53°, low 46°.
Pressure29.94 inHg
Wind11.8 mph NW
Humidity44%
Visibility—
Dew point31°
Tue, 1365° / 41°0
65 °
Greenleaf, Tuesday, 13 October
Mostly clear. High 65°, low 41°.
Pressure29.88 inHg
Wind6.9 mph SE
Humidity41%
Visibility—
Dew point31°
Wed, 1458° / 47°0.02
58 °
Greenleaf, Wednesday, 14 October
Light rain. High 58°, low 47°.
Pressure29.80 inHg
Wind19.7 mph NW
Humidity33%
Visibility—
Dew point25°
Thu, 1557° / 41°0
57 °
Greenleaf, Thursday, 15 October
Overcast. High 57°, low 41°.
Pressure30.24 inHg
Wind12.3 mph NW
Humidity42%
Visibility—
Dew point28°
Fri, 1661° / 39°0
61 °
Greenleaf, Friday, 16 October
Clear. High 61°, low 39°.
Pressure30.42 inHg
Wind4.7 mph NW
Humidity40%
Visibility—
Dew point28°
Sat, 1766° / 43°0
66 °
Greenleaf, Saturday, 17 October
Mostly clear. High 66°, low 43°.
Pressure30.27 inHg
Wind6.2 mph NW
Humidity29%
Visibility—
Dew point24°
Sun, 1870° / 46°0
70 °
Greenleaf, Sunday, 18 October
Clear. High 70°, low 46°.
Pressure30.15 inHg
Wind7.7 mph SE
Humidity21%
Visibility—
Dew point20°
Mon, 1971° / 50°0
71 °
Greenleaf, Monday, 19 October
Overcast. High 71°, low 50°.
Pressure30.12 inHg
Wind3.1 mph W
Humidity20%
Visibility—
Dew point20°
Tue, 2074° / 49°0
74 °
Greenleaf, Tuesday, 20 October
Overcast. High 74°, low 49°.
Pressure30.12 inHg
Wind5.6 mph SE
Humidity20%
Visibility—
Dew point21°
Wed, 2166° / 49°0
66 °
Greenleaf, Wednesday, 21 October
Overcast. High 66°, low 49°.
Pressure29.68 inHg
Wind24 mph W
Humidity43%
Visibility—
Dew point42°
Thu, 2255° / 43°0.22
55 °
Greenleaf, Thursday, 22 October
Light rain. High 55°, low 43°.
Pressure29.56 inHg
Wind14.7 mph W
Humidity75%
Visibility—
Dew point39°
Fri, 2358° / 41°0
58 °
Greenleaf, Friday, 23 October
Partly cloudy. High 58°, low 41°.
Pressure29.77 inHg
Wind14.1 mph W
Humidity41%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2462° / 43°0.04
62 °
Greenleaf, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.04 in
Chance of precipitation18%
Record high75° (1977)
Record low32° (1975)
Sun, 2562° / 43°0.04
62 °
Greenleaf, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.04 in
Chance of precipitation28%
Record high79° (1990)
Record low29° (2020)
Mon, 2661° / 43°0.05
61 °
Greenleaf, Monday, 26 October
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.05 in
Chance of precipitation23%
Record high76° (1986)
Record low27° (2020)
Tue, 2760° / 41°0.02
60 °
Greenleaf, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.02 in
Chance of precipitation10%
Record high78° (2003)
Record low29° (1970)
Wed, 2859° / 42°0.05
59 °
Greenleaf, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.05 in
Chance of precipitation28%
Record high77° (2003)
Record low26° (2019)
Thu, 2958° / 42°0.04
58 °
Greenleaf, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.04 in
Chance of precipitation18%
Record high77° (1968)
Record low23° (1971)
Fri, 3058° / 39°0.02
58 °
Greenleaf, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low39°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (2008)
Record low24° (2019)
Sat, 3158° / 40°0.01
58 °
Greenleaf, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.01 in
Chance of precipitation15%
Record high76° (1988)
Record low22° (2002)
Sun, 0158° / 39°0.02
58 °
Greenleaf, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low39°
Average precipitation0.02 in
Chance of precipitation18%
Record high74° (1988)
Record low24° (2002)
Mon, 0256° / 39°0.04
56 °
Greenleaf, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (1965)
Record low28° (2019)
Tue, 0357° / 38°0.02
57 °
Greenleaf, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high57°
Average low38°
Average precipitation0.02 in
Chance of precipitation10%
Record high73° (1983)
Record low26° (2002)
Wed, 0456° / 39°0.04
56 °
Greenleaf, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.04 in
Chance of precipitation27%
Record high70° (1969)
Record low26° (1995)
Thu, 0556° / 39°0.04
56 °
Greenleaf, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.04 in
Chance of precipitation23%
Record high72° (1975)
Record low25° (1971)
Fri, 0656° / 39°0.04
56 °
Greenleaf, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.04 in
Chance of precipitation25%
Record high75° (1999)
Record low26° (1971)
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 Greenleaf, ID 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 Greenleaf, ID 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.