Monthly outlook for Mellan, NV: average high 58.9°, average low 44.3°. That is 2.1° below the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 2 days and 0.3 inches. The warmest day looks like 17 October (68°), the coolest 23 October (39.8°).
58.9°/44.3°
Average high / low
−2.1°
Below normal
5 / 2
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
61.3°
64.5°
-1.8°
27 October – 5 November
54.9°
59.3°
-2.4°
6 November – 15 November
at normal
54.7°
—
October records over 66 years
87.4°1 October 1980All-time high
13.8°30 October 2019All-time low
Sun, 1867° / 42°0
67 °
Mellan, Sunday, 18 October
Clear. High 67°, low 42°.
Pressure30.09 inHg
Wind2.6 mph SW
Humidity33%
Visibility6.2 mi
Dew point32°
Mon, 1966° / 43°0
66 °
Mellan, Monday, 19 October
Clear. High 66°, low 43°.
Pressure29.97 inHg
Wind9.4 mph S
Humidity37%
Visibility6.2 mi
Dew point36°
Tue, 2063° / 47°0.07
63 °
Mellan, Tuesday, 20 October
Light rain. High 63°, low 47°.
Pressure29.94 inHg
Wind18.9 mph S
Humidity46%
Visibility5.0 mi
Dew point41°
Wed, 2163° / 48°0.31
63 °
Mellan, Wednesday, 21 October
Rain. High 63°, low 48°.
Pressure29.88 inHg
Wind16.3 mph SE
Humidity50%
Visibility6.2 mi
Dew point42°
Thu, 2254° / 42°0.39
54 °
Mellan, Thursday, 22 October
Rain. High 54°, low 42°.
Pressure29.94 inHg
Wind9.9 mph E
Humidity64%
Visibility—
Dew point38°
Fri, 2356° / 40°0
56 °
Mellan, Friday, 23 October
Mostly clear. High 56°, low 40°.
Pressure30.06 inHg
Wind17.7 mph NW
Humidity60%
Visibility—
Dew point36°
Sat, 2459° / 45°0
59 °
Mellan, Saturday, 24 October
Clear. High 59°, low 45°.
Pressure30.24 inHg
Wind13.8 mph NE
Humidity38%
Visibility—
Dew point28°
Sun, 2559° / 44°0
59 °
Mellan, Sunday, 25 October
Clear. High 59°, low 44°.
Pressure30.18 inHg
Wind7.2 mph E
Humidity28%
Visibility—
Dew point20°
Mon, 2658° / 48°0
58 °
Mellan, Monday, 26 October
Clear. High 58°, low 48°.
Pressure29.94 inHg
Wind13.6 mph SE
Humidity47%
Visibility—
Dew point35°
Tue, 2754° / 44°0.44
54 °
Mellan, Tuesday, 27 October
Rain. High 54°, low 44°.
Pressure29.83 inHg
Wind13.6 mph SE
Humidity55%
Visibility—
Dew point38°
Wed, 2857° / 45°0.05
57 °
Mellan, Wednesday, 28 October
Light rain. High 57°, low 45°.
Pressure29.97 inHg
Wind9.4 mph W
Humidity67%
Visibility—
Dew point39°
Thu, 2957° / 45°0
57 °
Mellan, Thursday, 29 October
Partly cloudy. High 57°, low 45°.
Pressure30.06 inHg
Wind9.8 mph SW
Humidity47%
Visibility—
Dew point33°
Fri, 3051° / 45°0
51 °
Mellan, Friday, 30 October
Partly cloudy. High 51°, low 45°.
Pressure29.85 inHg
Wind17.2 mph SW
Humidity55%
Visibility—
Dew point35°
Sat, 3155° / 42°0
55 °
Mellan, Saturday, 31 October
Overcast. High 55°, low 42°.
Pressure29.94 inHg
Wind7.8 mph W
Humidity44%
Visibility—
Dew point28°
Sun, 0155° / 45°0
55 °
Mellan, Sunday, 1 November
Clear. High 55°, low 45°.
Pressure29.97 inHg
Wind18.1 mph S
Humidity48%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0259° / 36°0.02
59 °
Mellan, Monday, 2 November
Climate normal for this date — 60-year average.
Average high59°
Average low36°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (2025)
Record low24° (2003)
Tue, 0359° / 36°0.01
59 °
Mellan, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high59°
Average low36°
Average precipitation0.01 in
Chance of precipitation5%
Record high73° (2010)
Record low24° (1982)
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)
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.