Monthly outlook for Spring Valley, NV: average high 77.3°, average low 64°. That is 0.3° below the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 25 October (85.9°), the coolest 14 October (47.1°).
77.3°/64°
Average high / low
−0.3°
Below normal
3 / 1
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
74.2°
79.1°
-2.7°
20 October – 29 October
82.5°
74.5°
+4.4°
30 October – 8 November
at normal
70.3°
—
October records over 66 years
102.4°4 October 2024All-time high
27°30 October 2019All-time low
Sun, 1170° / 62°0.81
70 °
Spring Valley, Sunday, 11 October
Rain. High 70°, low 62°.
Pressure29.47 inHg
Wind12.5 mph S
Humidity63%
Visibility6.2 mi
Dew point55°
Mon, 1268° / 56°0.08
68 °
Spring Valley, Monday, 12 October
Light rain. High 68°, low 56°.
Pressure29.77 inHg
Wind3.6 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Tue, 1360° / 49°0.31
60 °
Spring Valley, Tuesday, 13 October
Rain. High 60°, low 49°.
Pressure29.91 inHg
Wind3.7 mph NE
Humidity55%
Visibility4.4 mi
Dew point45°
Wed, 1464° / 47°0
64 °
Spring Valley, Wednesday, 14 October
Clear. High 64°, low 47°.
Pressure30.09 inHg
Wind3.7 mph E
Humidity53%
Visibility—
Dew point42°
Thu, 1571° / 53°0
71 °
Spring Valley, Thursday, 15 October
Clear. High 71°, low 53°.
Pressure30.15 inHg
Wind10.3 mph NW
Humidity34%
Visibility—
Dew point36°
Fri, 1679° / 63°0
79 °
Spring Valley, Friday, 16 October
Clear. High 79°, low 63°.
Pressure30.15 inHg
Wind11.9 mph NE
Humidity24%
Visibility—
Dew point33°
Sat, 1780° / 67°0
80 °
Spring Valley, Saturday, 17 October
Clear. High 80°, low 67°.
Pressure30.12 inHg
Wind3.7 mph NE
Humidity24%
Visibility—
Dew point35°
Sun, 1883° / 69°0
83 °
Spring Valley, Sunday, 18 October
Clear. High 83°, low 69°.
Pressure30.06 inHg
Wind4 mph SE
Humidity27%
Visibility—
Dew point40°
Mon, 1984° / 70°0
84 °
Spring Valley, Monday, 19 October
Overcast. High 84°, low 70°.
Pressure29.94 inHg
Wind12.5 mph SW
Humidity31%
Visibility—
Dew point44°
Tue, 2082° / 70°0
82 °
Spring Valley, Tuesday, 20 October
Mostly clear. High 82°, low 70°.
Pressure29.94 inHg
Wind6.2 mph NE
Humidity21%
Visibility—
Dew point35°
Wed, 2178° / 66°0
78 °
Spring Valley, Wednesday, 21 October
Clear. High 78°, low 66°.
Pressure30.06 inHg
Wind4 mph E
Humidity22%
Visibility—
Dew point31°
Thu, 2282° / 66°0
82 °
Spring Valley, Thursday, 22 October
Clear. High 82°, low 66°.
Pressure29.97 inHg
Wind5.5 mph E
Humidity16%
Visibility—
Dew point26°
Fri, 2384° / 70°0
84 °
Spring Valley, Friday, 23 October
Overcast. High 84°, low 70°.
Pressure29.94 inHg
Wind8.4 mph SW
Humidity24%
Visibility—
Dew point37°
Sat, 2483° / 73°0
83 °
Spring Valley, Saturday, 24 October
Clear. High 83°, low 73°.
Pressure30.00 inHg
Wind6.2 mph NW
Humidity26%
Visibility—
Dew point41°
Sun, 2586° / 74°0
86 °
Spring Valley, Sunday, 25 October
Clear. High 86°, low 74°.
Pressure30.03 inHg
Wind10.4 mph NE
Humidity23%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2674° / 52°0
74 °
Spring Valley, Monday, 26 October
Climate normal for this date — 60-year average.
Average high74°
Average low52°
Average precipitation0 in
Chance of precipitation8%
Record high86° (1988)
Record low39° (2020)
Tue, 2773° / 53°0.01
73 °
Spring Valley, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high73°
Average low53°
Average precipitation0.01 in
Chance of precipitation5%
Record high84° (1988)
Record low37° (1970)
Wed, 2873° / 51°0.01
73 °
Spring Valley, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.01 in
Chance of precipitation5%
Record high87° (2003)
Record low34° (1970)
Thu, 2971° / 51°0.01
71 °
Spring Valley, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high71°
Average low51°
Average precipitation0.01 in
Chance of precipitation5%
Record high85° (2003)
Record low35° (1971)
Fri, 3071° / 50°0.01
71 °
Spring Valley, Friday, 30 October
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.01 in
Chance of precipitation8%
Record high83° (2017)
Record low27° (2019)
Sat, 3171° / 49°0.01
71 °
Spring Valley, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.01 in
Chance of precipitation5%
Record high83° (1997)
Record low32° (1971)
Sun, 0171° / 49°0.02
71 °
Spring Valley, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.02 in
Chance of precipitation5%
Record high82° (1960)
Record low34° (1971)
Mon, 0271° / 50°0.02
71 °
Spring Valley, Monday, 2 November
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.02 in
Chance of precipitation5%
Record high82° (2015)
Record low36° (2004)
Tue, 0371° / 49°0.01
71 °
Spring Valley, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.01 in
Chance of precipitation3%
Record high82° (2020)
Record low40° (1961)
Wed, 0471° / 49°0
71 °
Spring Valley, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0 in
Chance of precipitation5%
Record high83° (2020)
Record low35° (1994)
Thu, 0571° / 50°0.01
71 °
Spring Valley, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.01 in
Chance of precipitation3%
Record high83° (2020)
Record low34° (2011)
Fri, 0670° / 49°0
70 °
Spring Valley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0 in
Chance of precipitation3%
Record high84° (2020)
Record low36° (2015)
Sat, 0770° / 49°0.01
70 °
Spring Valley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.01 in
Chance of precipitation3%
Record high82° (1980)
Record low34° (2011)
Sun, 0868° / 48°0.02
68 °
Spring Valley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.02 in
Chance of precipitation5%
Record high81° (2006)
Record low33° (2011)
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 Spring 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 Spring 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.