10-day forecast for Johnstown, WY: 24° to 58°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Friday, November 13
39° · 0.17 in
Worst day: Wednesday, November 18
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1457° / 31°0
Morning34°feels 29°
Afternoon56°feels 54°
Evening46°feels 40°
Overnight32°feels 28°
57 °
Johnstown, Saturday, 14 November
Partly cloudy. High 57°, low 31°.
Pressure29.68 inHg
Wind2.8 mph NE
Humidity45%
Visibility6.2 mi
Dew point28°
Sun, 1553° / 37°0
Morning40°feels 33°
Afternoon53°feels 49°
Evening41°feels 41°
Overnight42°feels 35°
53 °
Johnstown, Sunday, 15 November
Clear. High 53°, low 37°.
Pressure29.97 inHg
Wind2.1 mph SW
Humidity44%
Visibility6.2 mi
Dew point22°
Mon, 1649° / 34°0
Morning34°feels 34°
Afternoon49°feels 48°
Evening41°feels 36°
Overnight34°feels 34°
49 °
Johnstown, Monday, 16 November
Overcast. High 49°, low 34°.
Pressure30.03 inHg
Wind2.5 mph NE
Humidity56%
Visibility6.2 mi
Dew point24°
Tue, 1751° / 33°0.14
Morning36°feels 32°
Afternoon45°feels 42°
Evening45°feels 42°
Overnight35°feels 33°
51 °
Johnstown, Tuesday, 17 November
Light rain. High 51°, low 33°.
Pressure29.77 inHg
Wind8.5 mph NE
Humidity59%
Visibility—
Dew point30°
Wed, 1839° / 30°0.17
Morning37°feels 27°
Afternoon38°feels 32°
Evening33°feels 28°
Overnight31°feels 29°
39 °
Johnstown, Wednesday, 18 November
Snow. High 39°, low 30°.
Pressure29.83 inHg
Wind20.8 mph NW
Humidity65%
Visibility—
Dew point27°
Thu, 1938° / 31°0
Morning32°feels 31°
Afternoon36°feels 32°
Evening35°feels 32°
Overnight32°feels 32°
38 °
Johnstown, Thursday, 19 November
Overcast. High 38°, low 31°.
Pressure30.15 inHg
Wind6.3 mph NW
Humidity53%
Visibility—
Dew point20°
Fri, 2039° / 30°0
Morning32°feels 29°
Afternoon36°feels 36°
Evening37°feels 35°
Overnight33°feels 32°
39 °
Johnstown, Friday, 20 November
Overcast. High 39°, low 30°.
Pressure30.09 inHg
Wind6.3 mph NE
Humidity60%
Visibility—
Dew point22°
Sat, 2137° / 34°0.02
Morning35°feels 30°
Afternoon37°feels 31°
Evening35°feels 34°
Overnight34°feels 29°
37 °
Johnstown, Saturday, 21 November
Light snow. High 37°, low 34°.
Pressure29.91 inHg
Wind9.1 mph NW
Humidity60%
Visibility—
Dew point24°
Sun, 2241° / 24°0.03
Morning32°feels 28°
Afternoon39°feels 34°
Evening34°feels 27°
Overnight25°feels 15°
41 °
Johnstown, Sunday, 22 November
Light snow. High 41°, low 24°.
Pressure29.77 inHg
Wind13.7 mph NE
Humidity42%
Visibility—
Dew point17°
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 Johnstown, 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.