Monthly outlook for Winchester, NV: average high 74.4°, average low 59.6°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 27 October (81.1°), the coolest 31 October (53.2°).
74.4°/59.6°
Average high / low
+1.3°
Above normal
2 / 1
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
74°
73°
+0.5°
5 November – 14 November
75.1°
69°
+3.3°
15 November – 24 November
at normal
64.1°
—
October records over 66 years
104.5°4 October 2024All-time high
31.5°30 October 2019All-time low
Tue, 2781° / 54°0
81 °
Winchester, Tuesday, 27 October
Clear. High 81°, low 54°.
Pressure29.91 inHg
Wind5.4 mph E
Humidity24%
Visibility6.2 mi
Dew point35°
Wed, 2879° / 55°0
79 °
Winchester, Wednesday, 28 October
Overcast. High 79°, low 55°.
Pressure29.94 inHg
Wind3 mph E
Humidity21%
Visibility6.2 mi
Dew point32°
Thu, 2977° / 57°0
77 °
Winchester, Thursday, 29 October
Overcast. High 77°, low 57°.
Pressure29.85 inHg
Wind2.3 mph E
Humidity23%
Visibility6.2 mi
Dew point33°
Fri, 3071° / 57°0.02
71 °
Winchester, Friday, 30 October
Light rain. High 71°, low 57°.
Pressure29.88 inHg
Wind5.3 mph E
Humidity60%
Visibility—
Dew point49°
Sat, 3173° / 53°0.06
73 °
Winchester, Saturday, 31 October
Light rain. High 73°, low 53°.
Pressure29.94 inHg
Wind18.8 mph S
Humidity65%
Visibility—
Dew point50°
Sun, 0169° / 60°0.06
69 °
Winchester, Sunday, 1 November
Light rain. High 69°, low 60°.
Pressure29.85 inHg
Wind8.7 mph S
Humidity72%
Visibility—
Dew point53°
Mon, 0264° / 59°0.01
64 °
Winchester, Monday, 2 November
Light rain. High 64°, low 59°.
Pressure30.03 inHg
Wind2.8 mph SE
Humidity72%
Visibility—
Dew point53°
Tue, 0375° / 61°0.01
75 °
Winchester, Tuesday, 3 November
Light rain. High 75°, low 61°.
Pressure30.03 inHg
Wind10.1 mph SW
Humidity70%
Visibility—
Dew point55°
Wed, 0473° / 63°0
73 °
Winchester, Wednesday, 4 November
Overcast. High 73°, low 63°.
Pressure30.06 inHg
Wind4.9 mph NE
Humidity58%
Visibility—
Dew point52°
Thu, 0579° / 64°0
79 °
Winchester, Thursday, 5 November
Overcast. High 79°, low 64°.
Pressure30.03 inHg
Wind7.9 mph S
Humidity47%
Visibility—
Dew point49°
Fri, 0675° / 64°0
75 °
Winchester, Friday, 6 November
Mostly clear. High 75°, low 64°.
Pressure29.88 inHg
Wind11.4 mph S
Humidity41%
Visibility—
Dew point46°
Sat, 0773° / 63°0
73 °
Winchester, Saturday, 7 November
Partly cloudy. High 73°, low 63°.
Pressure29.97 inHg
Wind4.8 mph SW
Humidity49%
Visibility—
Dew point48°
Sun, 0877° / 63°0
77 °
Winchester, Sunday, 8 November
Partly cloudy. High 77°, low 63°.
Pressure30.03 inHg
Wind6.1 mph E
Humidity41%
Visibility—
Dew point45°
Mon, 0977° / 63°0
77 °
Winchester, Monday, 9 November
Partly cloudy. High 77°, low 63°.
Pressure29.97 inHg
Wind17.5 mph SW
Humidity33%
Visibility—
Dew point40°
Tue, 1069° / 61°0
69 °
Winchester, Tuesday, 10 November
Clear. High 69°, low 61°.
Pressure29.91 inHg
Wind8.5 mph NW
Humidity35%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1167° / 49°0.02
67 °
Winchester, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.02 in
Chance of precipitation12%
Record high80° (1973)
Record low35° (2012)
Thu, 1267° / 49°0.02
67 °
Winchester, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high80° (2021)
Record low35° (2000)
Fri, 1367° / 48°0
67 °
Winchester, Friday, 13 November
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0 in
Chance of precipitation2%
Record high80° (1995)
Record low32° (1985)
Sat, 1467° / 48°0.02
67 °
Winchester, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.02 in
Chance of precipitation8%
Record high81° (1967)
Record low29° (1964)
Sun, 1566° / 47°0.01
66 °
Winchester, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.01 in
Chance of precipitation8%
Record high79° (1981)
Record low30° (1964)
Mon, 1666° / 47°0.02
66 °
Winchester, Monday, 16 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.02 in
Chance of precipitation10%
Record high79° (2019)
Record low34° (1964)
Tue, 1766° / 47°0.02
66 °
Winchester, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.02 in
Chance of precipitation7%
Record high78° (2008)
Record low31° (1964)
Wed, 1865° / 46°0.02
65 °
Winchester, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.02 in
Chance of precipitation7%
Record high78° (2020)
Record low34° (1969)
Thu, 1964° / 46°0.02
64 °
Winchester, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.02 in
Chance of precipitation7%
Record high79° (2007)
Record low30° (1994)
Fri, 2064° / 46°0.02
64 °
Winchester, Friday, 20 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.02 in
Chance of precipitation7%
Record high73° (1995)
Record low31° (1964)
Sat, 2163° / 46°0.03
63 °
Winchester, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.03 in
Chance of precipitation13%
Record high77° (2006)
Record low33° (1972)
Sun, 2263° / 44°0.05
63 °
Winchester, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.05 in
Chance of precipitation12%
Record high79° (2017)
Record low32° (1983)
Mon, 2363° / 44°0.02
63 °
Winchester, Monday, 23 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.02 in
Chance of precipitation7%
Record high78° (2017)
Record low33° (2003)
Tue, 2463° / 44°0.01
63 °
Winchester, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.01 in
Chance of precipitation5%
Record high76° (2017)
Record low34° (1972)
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 Winchester, 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 Winchester, 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.