10-day forecast for Johnstown, WY: 32° to 63°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Friday, October 30
49° · 0.06 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2550° / 32°0
Morning32°feels 32°
Afternoon49°feels 48°
Evening48°feels 47°
Overnight35°feels 32°
50 °
Johnstown, Sunday, 25 October
Overcast. High 50°, low 32°.
Pressure30.21 inHg
Wind2.6 mph E
Humidity50%
Visibility6.2 mi
Dew point26°
Mon, 2656° / 35°0
Morning35°feels 32°
Afternoon54°feels 51°
Evening48°feels 48°
Overnight41°feels 41°
56 °
Johnstown, Monday, 26 October
Mostly clear. High 56°, low 35°.
Pressure30.09 inHg
Wind2.4 mph SE
Humidity51%
Visibility6.2 mi
Dew point32°
Tue, 2749° / 37°0.06
Morning37°feels 30°
Afternoon49°feels 48°
Evening40°feels 38°
Overnight41°feels 37°
49 °
Johnstown, Tuesday, 27 October
Rain. High 49°, low 37°.
Pressure29.94 inHg
Wind12.5 mph NW
Humidity50%
Visibility6.2 mi
Dew point20°
Wed, 2852° / 33°0
Morning35°feels 31°
Afternoon47°feels 47°
Evening46°feels 46°
Overnight33°feels 29°
52 °
Johnstown, Wednesday, 28 October
Clear. High 52°, low 33°.
Pressure30.03 inHg
Wind1.3 mph S
Humidity50%
Visibility6.2 mi
Dew point22°
Thu, 2956° / 34°0
Morning38°feels 35°
Afternoon50°feels 49°
Evening50°feels 47°
Overnight43°feels 40°
56 °
Johnstown, Thursday, 29 October
Overcast. High 56°, low 34°.
Pressure29.97 inHg
Wind7.4 mph NW
Humidity46%
Visibility—
Dew point27°
Fri, 3063° / 42°0
Morning45°feels 42°
Afternoon54°feels 51°
Evening55°feels 52°
Overnight49°feels 46°
63 °
Johnstown, Friday, 30 October
Overcast. High 63°, low 42°.
Pressure29.74 inHg
Wind9 mph SW
Humidity32%
Visibility—
Dew point23°
Sat, 3155° / 41°0
Morning45°feels 41°
Afternoon51°feels 47°
Evening46°feels 39°
Overnight41°feels 35°
55 °
Johnstown, Saturday, 31 October
Overcast. High 55°, low 41°.
Pressure29.80 inHg
Wind15.9 mph NW
Humidity37%
Visibility—
Dew point25°
Sun, 0152° / 32°0
Morning37°feels 29°
Afternoon47°feels 40°
Evening43°feels 38°
Overnight36°feels 34°
52 °
Johnstown, Sunday, 1 November
Mostly clear. High 52°, low 32°.
Pressure30.12 inHg
Wind21.3 mph NW
Humidity22%
Visibility—
Dew point9°
Mon, 0252° / 33°0
Morning37°feels 34°
Afternoon47°feels 45°
Evening44°feels 43°
Overnight39°feels 38°
52 °
Johnstown, Monday, 2 November
Clear. High 52°, low 33°.
Pressure30.42 inHg
Wind6.4 mph NW
Humidity29%
Visibility—
Dew point15°
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.