10-day forecast for Johnstown, WY: 25° to 61°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Tuesday, November 10
41° · 0.59 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1061° / 33°0
Morning37°feels 33°
Afternoon61°feels 59°
Evening39°feels 32°
Overnight37°feels 31°
61 °
Johnstown, Tuesday, 10 November
Clear. High 61°, low 33°.
Pressure30.09 inHg
Wind4.9 mph SW
Humidity38%
Visibility6.2 mi
Dew point30°
Wed, 1159° / 41°0
Morning42°feels 38°
Afternoon59°feels 57°
Evening44°feels 44°
Overnight44°feels 37°
59 °
Johnstown, Wednesday, 11 November
Partly cloudy. High 59°, low 41°.
Pressure30.18 inHg
Wind6.3 mph SW
Humidity37%
Visibility6.2 mi
Dew point29°
Thu, 1256° / 36°0
Morning38°feels 38°
Afternoon56°feels 53°
Evening41°feels 41°
Overnight40°feels 35°
56 °
Johnstown, Thursday, 12 November
Clear. High 56°, low 36°.
Pressure30.09 inHg
Wind3.7 mph NE
Humidity46%
Visibility6.2 mi
Dew point32°
Fri, 1352° / 35°0
Morning36°feels 33°
Afternoon46°feels 44°
Evening44°feels 43°
Overnight36°feels 36°
52 °
Johnstown, Friday, 13 November
Overcast. High 52°, low 35°.
Pressure29.83 inHg
Wind3.7 mph N
Humidity53%
Visibility6.2 mi
Dew point29°
Sat, 1454° / 33°0
Morning37°feels 37°
Afternoon48°feels 48°
Evening47°feels 46°
Overnight43°feels 38°
54 °
Johnstown, Saturday, 14 November
Overcast. High 54°, low 33°.
Pressure29.65 inHg
Wind17.4 mph W
Humidity52%
Visibility—
Dew point29°
Sun, 1554° / 42°0
Morning44°feels 43°
Afternoon49°feels 49°
Evening48°feels 47°
Overnight45°feels 43°
54 °
Johnstown, Sunday, 15 November
Overcast. High 54°, low 42°.
Pressure29.77 inHg
Wind5.6 mph NW
Humidity36%
Visibility—
Dew point23°
Mon, 1658° / 40°0
Morning45°feels 42°
Afternoon53°feels 49°
Evening48°feels 42°
Overnight40°feels 33°
58 °
Johnstown, Monday, 16 November
Partly cloudy. High 58°, low 40°.
Pressure29.65 inHg
Wind15 mph NW
Humidity40%
Visibility—
Dew point28°
Tue, 1741° / 31°0.59
Morning39°feels 35°
Afternoon40°feels 34°
Evening32°feels 26°
Overnight32°feels 32°
41 °
Johnstown, Tuesday, 17 November
Snow. High 41°, low 31°.
Pressure30.03 inHg
Wind11.2 mph NW
Humidity41%
Visibility—
Dew point19°
Wed, 1830° / 25°0.31
Morning29°feels 23°
Afternoon30°feels 25°
Evening28°feels 28°
Overnight26°feels 25°
30 °
Johnstown, Wednesday, 18 November
Snow. High 30°, low 25°.
Pressure30.24 inHg
Wind5.8 mph E
Humidity96%
Visibility—
Dew point29°
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.