Monthly outlook for Sun Valley, NV: average high 50.2°, average low 34.5°. That is 2.6° below the climate normal for October. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 9 November (57.4°), the coolest 4 November (26.4°).
50.2°/34.5°
Average high / low
−2.6°
Below normal
6 / 3
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
51.3°
56.5°
-2.9°
9 November – 18 November
48.5°
51.3°
-1.6°
19 November – 28 November
at normal
46°
—
October records over 66 years
88.7°1 October 2010All-time high
16°18 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Sparks (4 mi).
Sat, 3152° / 34°0.07
52 °
Sun Valley, Saturday, 31 October
Light rain. High 52°, low 34°.
Pressure29.91 inHg
Wind3.6 mph SE
Humidity58%
Visibility6.2 mi
Dew point34°
Sun, 0147° / 32°0.05
47 °
Sun Valley, Sunday, 1 November
Light rain. High 47°, low 32°.
Pressure29.94 inHg
Wind5.9 mph NW
Humidity55%
Visibility6.2 mi
Dew point29°
Mon, 0251° / 29°0
51 °
Sun Valley, Monday, 2 November
Overcast. High 51°, low 29°.
Pressure30.24 inHg
Wind3.1 mph SE
Humidity51%
Visibility6.2 mi
Dew point27°
Tue, 0357° / 35°0.08
57 °
Sun Valley, Tuesday, 3 November
Light rain. High 57°, low 35°.
Pressure29.97 inHg
Wind0.8 mph SE
Humidity44%
Visibility6.2 mi
Dew point28°
Wed, 0448° / 26°0
48 °
Sun Valley, Wednesday, 4 November
Clear. High 48°, low 26°.
Pressure30.21 inHg
Wind3.7 mph E
Humidity76%
Visibility—
Dew point30°
Thu, 0555° / 35°0
55 °
Sun Valley, Thursday, 5 November
Overcast. High 55°, low 35°.
Pressure30.03 inHg
Wind5.7 mph SW
Humidity55%
Visibility—
Dew point29°
Fri, 0645° / 36°0.04
45 °
Sun Valley, Friday, 6 November
Light rain. High 45°, low 36°.
Pressure30.09 inHg
Wind10.8 mph N
Humidity77%
Visibility—
Dew point35°
Sat, 0750° / 33°0
50 °
Sun Valley, Saturday, 7 November
Clear. High 50°, low 33°.
Pressure30.33 inHg
Wind4.9 mph E
Humidity32%
Visibility—
Dew point14°
Sun, 0855° / 36°0
55 °
Sun Valley, Sunday, 8 November
Clear. High 55°, low 36°.
Pressure30.27 inHg
Wind3.8 mph S
Humidity26%
Visibility—
Dew point13°
Mon, 0957° / 42°0
57 °
Sun Valley, Monday, 9 November
Overcast. High 57°, low 42°.
Pressure30.03 inHg
Wind4.2 mph SW
Humidity23%
Visibility—
Dew point13°
Tue, 1056° / 39°0.22
56 °
Sun Valley, Tuesday, 10 November
Rain. High 56°, low 39°.
Pressure29.80 inHg
Wind26 mph SW
Humidity22%
Visibility—
Dew point14°
Wed, 1141° / 36°1.18
41 °
Sun Valley, Wednesday, 11 November
Rain. High 41°, low 36°.
Pressure29.88 inHg
Wind13.1 mph W
Humidity83%
Visibility—
Dew point35°
Thu, 1243° / 31°0
43 °
Sun Valley, Thursday, 12 November
Overcast. High 43°, low 31°.
Pressure30.30 inHg
Wind5.2 mph S
Humidity55%
Visibility—
Dew point22°
Fri, 1353° / 38°0
53 °
Sun Valley, Friday, 13 November
Overcast. High 53°, low 38°.
Pressure29.97 inHg
Wind10 mph S
Humidity42%
Visibility—
Dew point23°
Sat, 1441° / 32°0.2
41 °
Sun Valley, Saturday, 14 November
Rain. High 41°, low 32°.
Pressure29.80 inHg
Wind10.1 mph W
Humidity55%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1551° / 34°0.02
51 °
Sun Valley, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (1995)
Record low11° (1964)
Mon, 1651° / 35°0.06
51 °
Sun Valley, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high67° (1995)
Record low14° (1964)
Tue, 1751° / 36°0.08
51 °
Sun Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation23%
Record high71° (1995)
Record low14° (2000)
Wed, 1848° / 33°0.05
48 °
Sun Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.05 in
Chance of precipitation23%
Record high67° (2008)
Record low13° (1964)
Thu, 1948° / 33°0.03
48 °
Sun Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.03 in
Chance of precipitation13%
Record high63° (2008)
Record low0° (1994)
Fri, 2048° / 33°0.06
48 °
Sun Valley, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation25%
Record high63° (1986)
Record low9° (1964)
Sat, 2147° / 32°0.07
47 °
Sun Valley, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.07 in
Chance of precipitation27%
Record high65° (2017)
Record low7° (1961)
Sun, 2246° / 31°0.06
46 °
Sun Valley, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.06 in
Chance of precipitation25%
Record high63° (2017)
Record low11° (1963)
Mon, 2347° / 31°0.06
47 °
Sun Valley, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.06 in
Chance of precipitation20%
Record high64° (2017)
Record low10° (1972)
Tue, 2447° / 32°0.07
47 °
Sun Valley, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.07 in
Chance of precipitation20%
Record high69° (1995)
Record low7° (2010)
Wed, 2545° / 31°0.05
45 °
Sun Valley, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.05 in
Chance of precipitation22%
Record high65° (1995)
Record low-2° (2010)
Thu, 2645° / 29°0.06
45 °
Sun Valley, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.06 in
Chance of precipitation23%
Record high66° (2014)
Record low3° (2010)
Fri, 2744° / 30°0.06
44 °
Sun Valley, Friday, 27 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation22%
Record high65° (2014)
Record low10° (1989)
Sat, 2843° / 29°0.05
43 °
Sun Valley, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.05 in
Chance of precipitation25%
Record high63° (1980)
Record low8° (1989)
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 Sun Valley, 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 Sun Valley, 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.