Monthly outlook for Mountain View, WY: average high 53.1°, average low 36.1°. That is 0.2° below the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 19 October (64.7°), the coolest 24 October (27°).
53.1°/36.1°
Average high / low
−0.2°
Below normal
4 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
54.7°
54.9°
-0.1°
21 October – 30 October
50.6°
49.8°
+0.4°
31 October – 9 November
at normal
44.1°
—
October records over 66 years
82.2°4 October 2024All-time high
-11.4°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Lyman (4 mi).
Mon, 1250° / 42°0.31
50 °
Mountain View, Monday, 12 October
Rain. High 50°, low 42°.
Pressure29.74 inHg
Wind1.3 mph N
Humidity68%
Visibility6.2 mi
Dew point43°
Tue, 1349° / 35°0.1
49 °
Mountain View, Tuesday, 13 October
Light rain. High 49°, low 35°.
Pressure29.91 inHg
Wind5.3 mph N
Humidity69%
Visibility6.2 mi
Dew point36°
Wed, 1449° / 38°0.08
49 °
Mountain View, Wednesday, 14 October
Light rain. High 49°, low 38°.
Pressure30.03 inHg
Wind7.4 mph N
Humidity89%
Visibility4.0 mi
Dew point39°
Thu, 1547° / 39°0.01
47 °
Mountain View, Thursday, 15 October
Light rain. High 47°, low 39°.
Pressure30.53 inHg
Wind17.6 mph SE
Humidity63%
Visibility6.2 mi
Dew point32°
Fri, 1651° / 30°0
51 °
Mountain View, Friday, 16 October
Clear. High 51°, low 30°.
Pressure30.59 inHg
Wind11 mph NE
Humidity56%
Visibility—
Dew point27°
Sat, 1763° / 32°0
63 °
Mountain View, Saturday, 17 October
Clear. High 63°, low 32°.
Pressure30.21 inHg
Wind17.3 mph W
Humidity42%
Visibility—
Dew point31°
Sun, 1864° / 43°0
64 °
Mountain View, Sunday, 18 October
Clear. High 64°, low 43°.
Pressure30.06 inHg
Wind11.9 mph W
Humidity21%
Visibility—
Dew point19°
Mon, 1965° / 44°0
65 °
Mountain View, Monday, 19 October
Clear. High 65°, low 44°.
Pressure30.03 inHg
Wind8.8 mph SW
Humidity21%
Visibility—
Dew point18°
Tue, 2050° / 36°0
50 °
Mountain View, Tuesday, 20 October
Overcast. High 50°, low 36°.
Pressure29.91 inHg
Wind22.8 mph W
Humidity46%
Visibility—
Dew point28°
Wed, 2156° / 30°0
56 °
Mountain View, Wednesday, 21 October
Clear. High 56°, low 30°.
Pressure29.97 inHg
Wind7.5 mph SW
Humidity16%
Visibility—
Dew point2°
Thu, 2250° / 37°0
50 °
Mountain View, Thursday, 22 October
Overcast. High 50°, low 37°.
Pressure29.94 inHg
Wind19.4 mph W
Humidity33%
Visibility—
Dew point21°
Fri, 2344° / 29°0.01
44 °
Mountain View, Friday, 23 October
Light rain. High 44°, low 29°.
Pressure30.33 inHg
Wind16 mph E
Humidity51%
Visibility—
Dew point22°
Sat, 2442° / 27°0
42 °
Mountain View, Saturday, 24 October
Mostly clear. High 42°, low 27°.
Pressure30.45 inHg
Wind11.7 mph E
Humidity49%
Visibility—
Dew point19°
Sun, 2553° / 31°0
53 °
Mountain View, Sunday, 25 October
Clear. High 53°, low 31°.
Pressure30.21 inHg
Wind12.6 mph NW
Humidity20%
Visibility—
Dew point8°
Mon, 2659° / 37°0
59 °
Mountain View, Monday, 26 October
Clear. High 59°, low 37°.
Pressure30.15 inHg
Wind15.7 mph W
Humidity20%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2749° / 29°0.04
49 °
Mountain View, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (2024)
Record low9° (1996)
Wed, 2849° / 29°0.06
49 °
Mountain View, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.06 in
Chance of precipitation27%
Record high66° (2018)
Record low2° (1996)
Thu, 2947° / 28°0.08
47 °
Mountain View, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.08 in
Chance of precipitation33%
Record high65° (1964)
Record low0° (2019)
Fri, 3045° / 27°0.06
45 °
Mountain View, Friday, 30 October
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.06 in
Chance of precipitation30%
Record high63° (2001)
Record low-11° (2019)
Sat, 3144° / 27°0.04
44 °
Mountain View, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation33%
Record high64° (2014)
Record low-3° (1991)
Sun, 0145° / 27°0.04
45 °
Mountain View, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.04 in
Chance of precipitation25%
Record high62° (1988)
Record low-1° (1972)
Mon, 0244° / 25°0.06
44 °
Mountain View, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (2025)
Record low0° (1991)
Tue, 0344° / 25°0.04
44 °
Mountain View, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.04 in
Chance of precipitation15%
Record high64° (2020)
Record low-4° (1991)
Wed, 0445° / 25°0.02
45 °
Mountain View, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low25°
Average precipitation0.02 in
Chance of precipitation10%
Record high64° (2020)
Record low-5° (1973)
Thu, 0545° / 26°0.03
45 °
Mountain View, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.03 in
Chance of precipitation13%
Record high64° (2020)
Record low-1° (1961)
Fri, 0644° / 26°0.03
44 °
Mountain View, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.03 in
Chance of precipitation20%
Record high65° (2020)
Record low-4° (1961)
Sat, 0744° / 25°0.02
44 °
Mountain View, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.02 in
Chance of precipitation12%
Record high63° (1999)
Record low-7° (1990)
Sun, 0843° / 26°0.06
43 °
Mountain View, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.06 in
Chance of precipitation30%
Record high61° (1978)
Record low4° (2015)
Mon, 0942° / 24°0.07
42 °
Mountain View, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.07 in
Chance of precipitation27%
Record high59° (2016)
Record low3° (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 Mountain View, WY 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 Mountain View, WY 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.