10-day forecast for Altamont, WY: 19° to 55°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
55°
Best day: Friday, November 13
38° · 0.55 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1441° / 31°0.26
Morning34°feels 34°
Afternoon41°feels 34°
Evening35°feels 28°
Overnight34°feels 31°
41 °
Altamont, Saturday, 14 November
Snow. High 41°, low 31°.
Pressure29.85 inHg
Wind8.2 mph W
Humidity97%
Visibility6.2 mi
Dew point34°
Sun, 1546° / 26°0
Morning28°feels 28°
Afternoon45°feels 43°
Evening30°feels 26°
Overnight28°feels 22°
46 °
Altamont, Sunday, 15 November
Clear. High 46°, low 26°.
Pressure30.09 inHg
Wind1.9 mph NW
Humidity69%
Visibility6.2 mi
Dew point29°
Mon, 1645° / 26°0
Morning30°feels 24°
Afternoon45°feels 43°
Evening32°feels 29°
Overnight26°feels 26°
45 °
Altamont, Monday, 16 November
Overcast. High 45°, low 26°.
Pressure30.03 inHg
Wind5.4 mph NE
Humidity67%
Visibility6.2 mi
Dew point32°
Tue, 1738° / 27°0.55
Morning34°feels 28°
Afternoon36°feels 31°
Evening33°feels 26°
Overnight35°feels 31°
38 °
Altamont, Tuesday, 17 November
Snow. High 38°, low 27°.
Pressure29.74 inHg
Wind19.3 mph W
Humidity86%
Visibility—
Dew point33°
Wed, 1827° / 19°0.02
Morning22°feels 10°
Afternoon24°feels 12°
Evening23°feels 16°
Overnight24°feels 16°
27 °
Altamont, Wednesday, 18 November
Light snow. High 27°, low 19°.
Pressure30.18 inHg
Wind21.4 mph SW
Humidity91%
Visibility—
Dew point22°
Thu, 1940° / 23°0
Morning27°feels 22°
Afternoon34°feels 29°
Evening32°feels 27°
Overnight29°feels 28°
40 °
Altamont, Thursday, 19 November
Overcast. High 40°, low 23°.
Pressure30.00 inHg
Wind12 mph SW
Humidity48%
Visibility—
Dew point15°
Fri, 2039° / 28°0.04
Morning31°feels 27°
Afternoon37°feels 34°
Evening32°feels 31°
Overnight29°feels 24°
39 °
Altamont, Friday, 20 November
Light snow. High 39°, low 28°.
Pressure29.80 inHg
Wind6.5 mph NW
Humidity51%
Visibility—
Dew point20°
Sat, 2135° / 22°0.13
Morning29°feels 26°
Afternoon31°feels 23°
Evening27°feels 19°
Overnight23°feels 16°
35 °
Altamont, Saturday, 21 November
Snow. High 35°, low 22°.
Pressure29.83 inHg
Wind10.6 mph SE
Humidity70%
Visibility—
Dew point23°
Sun, 2228° / 20°0.01
Morning23°feels 12°
Afternoon27°feels 15°
Evening23°feels 13°
Overnight21°feels 9°
28 °
Altamont, Sunday, 22 November
Light snow. High 28°, low 20°.
Pressure29.97 inHg
Wind15.9 mph W
Humidity74%
Visibility—
Dew point19°
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.