10-day forecast for Altamont, WY: 17° to 54°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Friday, November 13
27° · 0.59 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1354° / 29°0
Morning33°feels 27°
Afternoon54°feels 52°
Evening37°feels 31°
Overnight32°feels 32°
54 °
Altamont, Friday, 13 November
Overcast. High 54°, low 29°.
Pressure29.77 inHg
Wind8.8 mph S
Humidity46%
Visibility6.2 mi
Dew point28°
Sat, 1441° / 30°0.08
Morning34°feels 34°
Afternoon41°feels 34°
Evening36°feels 30°
Overnight31°feels 25°
41 °
Altamont, Saturday, 14 November
Snow. High 41°, low 30°.
Pressure29.83 inHg
Wind9.8 mph W
Humidity84%
Visibility6.2 mi
Dew point36°
Sun, 1545° / 27°0
Morning29°feels 29°
Afternoon45°feels 45°
Evening31°feels 28°
Overnight29°feels 22°
45 °
Altamont, Sunday, 15 November
Overcast. High 45°, low 27°.
Pressure30.12 inHg
Wind1.8 mph NW
Humidity72%
Visibility6.2 mi
Dew point31°
Mon, 1646° / 27°0
Morning29°feels 24°
Afternoon46°feels 46°
Evening38°feels 34°
Overnight27°feels 27°
46 °
Altamont, Monday, 16 November
Overcast. High 46°, low 27°.
Pressure29.97 inHg
Wind3.8 mph NE
Humidity63%
Visibility6.2 mi
Dew point31°
Tue, 1741° / 29°0.2
Morning36°feels 28°
Afternoon38°feels 31°
Evening33°feels 25°
Overnight30°feels 18°
41 °
Altamont, Tuesday, 17 November
Snow. High 41°, low 29°.
Pressure29.71 inHg
Wind18 mph W
Humidity83%
Visibility—
Dew point33°
Wed, 1842° / 23°0.01
Morning28°feels 16°
Afternoon35°feels 26°
Evening33°feels 29°
Overnight27°feels 20°
42 °
Altamont, Wednesday, 18 November
Light snow. High 42°, low 23°.
Pressure30.00 inHg
Wind19.5 mph SW
Humidity42%
Visibility—
Dew point13°
Thu, 1930° / 23°0.05
Morning28°feels 19°
Afternoon29°feels 18°
Evening25°feels 17°
Overnight24°feels 19°
30 °
Altamont, Thursday, 19 November
Light snow. High 30°, low 23°.
Pressure30.00 inHg
Wind15.4 mph W
Humidity63%
Visibility—
Dew point19°
Fri, 2029° / 22°0.04
Morning23°feels 14°
Afternoon26°feels 13°
Evening28°feels 16°
Overnight28°feels 18°
29 °
Altamont, Friday, 20 November
Light snow. High 29°, low 22°.
Pressure29.97 inHg
Wind18.9 mph NE
Humidity82%
Visibility—
Dew point20°
Sat, 2127° / 17°0.59
Morning19°feels 13°
Afternoon25°feels 21°
Evening24°feels 20°
Overnight20°feels 12°
27 °
Altamont, Saturday, 21 November
Snow. High 27°, low 17°.
Pressure29.88 inHg
Wind6.1 mph SW
Humidity78%
Visibility—
Dew point18°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Altamont, WY around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.