Monthly outlook for Mountain View, WY: average high 58.9°, average low 42.7°. That is 3° above the climate normal for October. Precipitation is expected on 6 days (about 2.2 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 22 October (66.1°), the coolest 14 October (34.8°).
58.9°/42.7°
Average high / low
+3°
Above normal
6 / 4
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
55.8°
54.9°
+0.5°
21 October – 30 October
64.1°
49.8°
+7.9°
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, 1251° / 45°0.28
51 °
Mountain View, Monday, 12 October
Rain. High 51°, low 45°.
Pressure29.77 inHg
Wind4.3 mph N
Humidity65%
Visibility4.3 mi
Dew point43°
Tue, 1351° / 37°0.65
51 °
Mountain View, Tuesday, 13 October
Rain. High 51°, low 37°.
Pressure29.88 inHg
Wind7.1 mph E
Humidity76%
Visibility6.2 mi
Dew point39°
Wed, 1445° / 35°0.39
45 °
Mountain View, Wednesday, 14 October
Rain. High 45°, low 35°.
Pressure30.15 inHg
Wind9.9 mph NE
Humidity97%
Visibility2.1 mi
Dew point37°
Thu, 1548° / 38°0.56
48 °
Mountain View, Thursday, 15 October
Rain. High 48°, low 38°.
Pressure30.36 inHg
Wind14.5 mph E
Humidity83%
Visibility—
Dew point38°
Fri, 1653° / 40°0.1
53 °
Mountain View, Friday, 16 October
Light rain. High 53°, low 40°.
Pressure30.45 inHg
Wind14.2 mph NE
Humidity64%
Visibility—
Dew point36°
Sat, 1763° / 39°0
63 °
Mountain View, Saturday, 17 October
Clear. High 63°, low 39°.
Pressure30.30 inHg
Wind14.3 mph W
Humidity30%
Visibility—
Dew point23°
Sun, 1863° / 43°0
63 °
Mountain View, Sunday, 18 October
Clear. High 63°, low 43°.
Pressure30.18 inHg
Wind12 mph W
Humidity26%
Visibility—
Dew point23°
Mon, 1964° / 44°0
64 °
Mountain View, Monday, 19 October
Clear. High 64°, low 44°.
Pressure30.18 inHg
Wind9.1 mph SW
Humidity25%
Visibility—
Dew point22°
Tue, 2064° / 44°0
64 °
Mountain View, Tuesday, 20 October
Clear. High 64°, low 44°.
Pressure30.06 inHg
Wind16.1 mph W
Humidity21%
Visibility—
Dew point19°
Wed, 2165° / 45°0
65 °
Mountain View, Wednesday, 21 October
Clear. High 65°, low 45°.
Pressure30.09 inHg
Wind13.1 mph W
Humidity20%
Visibility—
Dew point17°
Thu, 2266° / 45°0
66 °
Mountain View, Thursday, 22 October
Clear. High 66°, low 45°.
Pressure30.15 inHg
Wind7.9 mph SW
Humidity20%
Visibility—
Dew point18°
Fri, 2365° / 47°0
65 °
Mountain View, Friday, 23 October
Clear. High 65°, low 47°.
Pressure30.15 inHg
Wind8.4 mph SW
Humidity26%
Visibility—
Dew point24°
Sat, 2465° / 47°0
65 °
Mountain View, Saturday, 24 October
Clear. High 65°, low 47°.
Pressure30.06 inHg
Wind12.3 mph NW
Humidity26%
Visibility—
Dew point25°
Sun, 2563° / 46°0
63 °
Mountain View, Sunday, 25 October
Clear. High 63°, low 46°.
Pressure30.03 inHg
Wind14 mph NW
Humidity34%
Visibility—
Dew point29°
Mon, 2660° / 44°0
60 °
Mountain View, Monday, 26 October
Overcast. High 60°, low 44°.
Pressure29.97 inHg
Wind11.8 mph W
Humidity23%
Visibility—
Dew point20°
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.