Monthly outlook for Keystone, NV: average high 63.9°, average low 42.2°. That is 1.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 7 October (75.5°), the coolest 16 October (32.5°).
63.9°/42.2°
Average high / low
+1.8°
Above normal
3 / 2
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 October – 15 October
65°
61.7°
+1.8°
16 October – 25 October
62.1°
58.3°
+2.1°
26 October – 4 November
at normal
52°
—
October records over 66 years
81.9°1 October 2010All-time high
1.6°31 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Ely (5 mi).
Wed, 0776° / 37°0
76 °
Keystone, Wednesday, 7 October
Clear. High 76°, low 37°.
Pressure30.09 inHg
Wind2.1 mph E
Humidity22%
Visibility6.2 mi
Dew point27°
Thu, 0874° / 37°0
74 °
Keystone, Thursday, 8 October
Clear. High 74°, low 37°.
Pressure30.00 inHg
Wind2.3 mph E
Humidity20%
Visibility6.2 mi
Dew point23°
Fri, 0975° / 47°0
75 °
Keystone, Friday, 9 October
Clear. High 75°, low 47°.
Pressure29.85 inHg
Wind8.3 mph SW
Humidity18%
Visibility6.2 mi
Dew point18°
Sat, 1067° / 48°0.03
67 °
Keystone, Saturday, 10 October
Light rain. High 67°, low 48°.
Pressure29.59 inHg
Wind13.8 mph SW
Humidity27%
Visibility6.2 mi
Dew point30°
Sun, 1162° / 46°0.08
62 °
Keystone, Sunday, 11 October
Light rain. High 62°, low 46°.
Pressure29.56 inHg
Wind19.5 mph S
Humidity30%
Visibility—
Dew point27°
Mon, 1252° / 46°0.63
52 °
Keystone, Monday, 12 October
Rain. High 52°, low 46°.
Pressure29.77 inHg
Wind14.2 mph S
Humidity84%
Visibility—
Dew point44°
Tue, 1359° / 43°0.04
59 °
Keystone, Tuesday, 13 October
Light rain. High 59°, low 43°.
Pressure29.83 inHg
Wind8 mph S
Humidity54%
Visibility—
Dew point37°
Wed, 1458° / 45°0
58 °
Keystone, Wednesday, 14 October
Partly cloudy. High 58°, low 45°.
Pressure29.94 inHg
Wind16.6 mph NW
Humidity46%
Visibility—
Dew point33°
Thu, 1552° / 37°0
52 °
Keystone, Thursday, 15 October
Clear. High 52°, low 37°.
Pressure30.30 inHg
Wind16.2 mph NE
Humidity24%
Visibility—
Dew point15°
Fri, 1656° / 33°0
56 °
Keystone, Friday, 16 October
Clear. High 56°, low 33°.
Pressure30.50 inHg
Wind9.2 mph N
Humidity14%
Visibility—
Dew point-1°
Sat, 1762° / 38°0
62 °
Keystone, Saturday, 17 October
Clear. High 62°, low 38°.
Pressure30.24 inHg
Wind6.1 mph N
Humidity16%
Visibility—
Dew point8°
Sun, 1864° / 43°0
64 °
Keystone, Sunday, 18 October
Clear. High 64°, low 43°.
Pressure30.06 inHg
Wind5.7 mph N
Humidity20%
Visibility—
Dew point16°
Mon, 1965° / 44°0
65 °
Keystone, Monday, 19 October
Overcast. High 65°, low 44°.
Pressure30.00 inHg
Wind9.6 mph NW
Humidity15%
Visibility—
Dew point10°
Tue, 2065° / 44°0
65 °
Keystone, Tuesday, 20 October
Partly cloudy. High 65°, low 44°.
Pressure30.03 inHg
Wind8.5 mph SW
Humidity15%
Visibility—
Dew point11°
Wed, 2161° / 43°0
61 °
Keystone, Wednesday, 21 October
Clear. High 61°, low 43°.
Pressure30.09 inHg
Wind13.4 mph NW
Humidity20%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2258° / 39°0.02
58 °
Keystone, Thursday, 22 October
Climate normal for this date — 60-year average.
Average high58°
Average low39°
Average precipitation0.02 in
Chance of precipitation15%
Record high76° (2003)
Record low19° (1984)
Fri, 2357° / 39°0.03
57 °
Keystone, Friday, 23 October
Climate normal for this date — 60-year average.
Average high57°
Average low39°
Average precipitation0.03 in
Chance of precipitation17%
Record high70° (2003)
Record low23° (1975)
Sat, 2457° / 39°0.04
57 °
Keystone, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high57°
Average low39°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (2014)
Record low20° (2022)
Sun, 2556° / 38°0.06
56 °
Keystone, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.06 in
Chance of precipitation15%
Record high69° (2024)
Record low25° (1997)
Mon, 2655° / 37°0.04
55 °
Keystone, Monday, 26 October
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (2024)
Record low16° (2020)
Tue, 2755° / 37°0.06
55 °
Keystone, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.06 in
Chance of precipitation22%
Record high72° (2008)
Record low14° (1970)
Wed, 2854° / 36°0.04
54 °
Keystone, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low36°
Average precipitation0.04 in
Chance of precipitation17%
Record high72° (2008)
Record low10° (1991)
Thu, 2951° / 35°0.06
51 °
Keystone, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2003)
Record low9° (1971)
Fri, 3051° / 34°0.05
51 °
Keystone, Friday, 30 October
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.05 in
Chance of precipitation23%
Record high68° (2008)
Record low5° (1971)
Sat, 3151° / 34°0.05
51 °
Keystone, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.05 in
Chance of precipitation22%
Record high66° (1988)
Record low2° (1991)
Sun, 0151° / 33°0.03
51 °
Keystone, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.03 in
Chance of precipitation17%
Record high67° (2020)
Record low0° (1971)
Mon, 0251° / 33°0.03
51 °
Keystone, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.03 in
Chance of precipitation18%
Record high70° (2020)
Record low8° (2003)
Tue, 0351° / 33°0.02
51 °
Keystone, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high65° (2009)
Record low4° (1982)
Wed, 0452° / 34°0.01
52 °
Keystone, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.01 in
Chance of precipitation10%
Record high65° (1975)
Record low11° (2003)
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 Keystone, NV 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 Keystone, NV 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.