Monthly outlook for Mellan, NV: average high 59.5°, average low 45.5°. That is 1.2° below the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 2 days and 0.3 inches. The warmest day looks like 19 October (67.8°), the coolest 24 October (32.6°).
59.5°/45.5°
Average high / low
−1.2°
Below normal
5 / 2
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
61.8°
63.6°
-1°
29 October – 7 November
55.7°
58.6°
-1.6°
8 November – 17 November
at normal
53.6°
—
October records over 66 years
87.4°1 October 1980All-time high
13.8°30 October 2019All-time low
Tue, 2066° / 45°0.08
66 °
Mellan, Tuesday, 20 October
Light rain. High 66°, low 45°.
Pressure29.97 inHg
Wind15.3 mph SE
Humidity39%
Visibility6.2 mi
Dew point40°
Wed, 2162° / 47°0.5
62 °
Mellan, Wednesday, 21 October
Rain. High 62°, low 47°.
Pressure29.91 inHg
Wind18.9 mph SE
Humidity57%
Visibility6.2 mi
Dew point45°
Thu, 2253° / 44°0.48
53 °
Mellan, Thursday, 22 October
Rain. High 53°, low 44°.
Pressure29.91 inHg
Wind5.4 mph SW
Humidity79%
Visibility5.3 mi
Dew point44°
Fri, 2353° / 39°0
53 °
Mellan, Friday, 23 October
Light rain. High 53°, low 39°.
Pressure30.00 inHg
Wind17.6 mph NW
Humidity63%
Visibility—
Dew point37°
Sat, 2455° / 33°0
55 °
Mellan, Saturday, 24 October
Clear. High 55°, low 33°.
Pressure30.12 inHg
Wind5.7 mph E
Humidity61%
Visibility—
Dew point32°
Sun, 2565° / 48°0
65 °
Mellan, Sunday, 25 October
Clear. High 65°, low 48°.
Pressure30.21 inHg
Wind5.9 mph SE
Humidity18%
Visibility—
Dew point14°
Mon, 2665° / 50°0
65 °
Mellan, Monday, 26 October
Mostly clear. High 65°, low 50°.
Pressure29.97 inHg
Wind3.6 mph SW
Humidity16%
Visibility—
Dew point13°
Tue, 2766° / 52°0
66 °
Mellan, Tuesday, 27 October
Partly cloudy. High 66°, low 52°.
Pressure29.94 inHg
Wind6.5 mph S
Humidity16%
Visibility—
Dew point14°
Wed, 2865° / 51°0
65 °
Mellan, Wednesday, 28 October
Clear. High 65°, low 51°.
Pressure30.00 inHg
Wind17.9 mph S
Humidity19%
Visibility—
Dew point18°
Thu, 2960° / 51°0
60 °
Mellan, Thursday, 29 October
Overcast. High 60°, low 51°.
Pressure29.85 inHg
Wind24.7 mph S
Humidity24%
Visibility—
Dew point22°
Fri, 3058° / 49°0
58 °
Mellan, Friday, 30 October
Overcast. High 58°, low 49°.
Pressure29.80 inHg
Wind18.5 mph S
Humidity28%
Visibility—
Dew point23°
Sat, 3157° / 47°0.05
57 °
Mellan, Saturday, 31 October
Light rain. High 57°, low 47°.
Pressure29.97 inHg
Wind15 mph S
Humidity42%
Visibility—
Dew point30°
Sun, 0152° / 44°0.12
52 °
Mellan, Sunday, 1 November
Light rain. High 52°, low 44°.
Pressure29.85 inHg
Wind16.9 mph NW
Humidity61%
Visibility—
Dew point36°
Mon, 0253° / 41°0
53 °
Mellan, Monday, 2 November
Clear. High 53°, low 41°.
Pressure30.12 inHg
Wind17.6 mph S
Humidity43%
Visibility—
Dew point25°
Tue, 0354° / 44°0
54 °
Mellan, Tuesday, 3 November
Overcast. High 54°, low 44°.
Pressure30.03 inHg
Wind24.7 mph S
Humidity48%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0459° / 36°0.01
59 °
Mellan, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low36°
Average precipitation0.01 in
Chance of precipitation5%
Record high74° (1980)
Record low21° (1994)
Thu, 0559° / 37°0.01
59 °
Mellan, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high59°
Average low37°
Average precipitation0.01 in
Chance of precipitation3%
Record high73° (1980)
Record low22° (2015)
Fri, 0658° / 36°0.01
58 °
Mellan, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low36°
Average precipitation0.01 in
Chance of precipitation7%
Record high70° (1980)
Record low23° (1961)
Sat, 0758° / 37°0.01
58 °
Mellan, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high58°
Average low37°
Average precipitation0.01 in
Chance of precipitation5%
Record high71° (2006)
Record low23° (2011)
Sun, 0856° / 35°0.05
56 °
Mellan, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high56°
Average low35°
Average precipitation0.05 in
Chance of precipitation17%
Record high70° (2016)
Record low19° (2011)
Mon, 0955° / 34°0.02
55 °
Mellan, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low34°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (2016)
Record low16° (2020)
Tue, 1054° / 34°0.01
54 °
Mellan, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low34°
Average precipitation0.01 in
Chance of precipitation12%
Record high68° (2016)
Record low14° (2020)
Wed, 1154° / 34°0.04
54 °
Mellan, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low34°
Average precipitation0.04 in
Chance of precipitation13%
Record high69° (1989)
Record low19° (2022)
Thu, 1254° / 33°0.02
54 °
Mellan, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high68° (1990)
Record low14° (2000)
Fri, 1354° / 33°0.02
54 °
Mellan, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (1995)
Record low9° (1985)
Sat, 1453° / 32°0.02
53 °
Mellan, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low32°
Average precipitation0.02 in
Chance of precipitation10%
Record high70° (1999)
Record low8° (1985)
Sun, 1553° / 31°0.01
53 °
Mellan, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.01 in
Chance of precipitation7%
Record high69° (2021)
Record low7° (1985)
Mon, 1653° / 32°0.02
53 °
Mellan, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low32°
Average precipitation0.02 in
Chance of precipitation10%
Record high66° (2008)
Record low15° (2000)
Tue, 1752° / 33°0.02
52 °
Mellan, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.02 in
Chance of precipitation8%
Record high70° (2008)
Record low13° (1964)
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 Mellan, 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 Mellan, 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.