10-day forecast for Johnstown, CO: 29° to 65°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Monday, November 16
48°
Worst day: Thursday, November 19
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1665° / 38°0
Morning44°feels 44°
Afternoon64°feels 62°
Evening48°feels 48°
Overnight39°feels 39°
65 °
Johnstown, Monday, 16 November
Clear. High 65°, low 38°.
Pressure30.03 inHg
Wind2.7 mph SE
Humidity45%
Visibility6.2 mi
Dew point36°
Tue, 1761° / 35°0
Morning38°feels 38°
Afternoon61°feels 58°
Evening44°feels 42°
Overnight43°feels 43°
61 °
Johnstown, Tuesday, 17 November
Partly cloudy. High 61°, low 35°.
Pressure29.80 inHg
Wind3 mph SE
Humidity41%
Visibility6.2 mi
Dew point33°
Wed, 1855° / 36°0
Morning44°feels 42°
Afternoon55°feels 52°
Evening39°feels 39°
Overnight37°feels 37°
55 °
Johnstown, Wednesday, 18 November
Mostly clear. High 55°, low 36°.
Pressure29.83 inHg
Wind10.2 mph W
Humidity34%
Visibility6.2 mi
Dew point15°
Thu, 1948° / 31°0
Morning34°feels 30°
Afternoon48°feels 48°
Evening41°feels 39°
Overnight33°feels 30°
48 °
Johnstown, Thursday, 19 November
Overcast. High 48°, low 31°.
Pressure30.12 inHg
Wind3.4 mph NE
Humidity52%
Visibility6.2 mi
Dew point19°
Fri, 2057° / 31°0
Morning35°feels 32°
Afternoon48°feels 45°
Evening48°feels 43°
Overnight41°feels 36°
57 °
Johnstown, Friday, 20 November
Mostly clear. High 57°, low 31°.
Pressure29.65 inHg
Wind11.3 mph W
Humidity53%
Visibility—
Dew point29°
Sat, 2157° / 39°0
Morning43°feels 38°
Afternoon51°feels 47°
Evening43°feels 40°
Overnight39°feels 34°
57 °
Johnstown, Saturday, 21 November
Clear. High 57°, low 39°.
Pressure29.91 inHg
Wind15.9 mph W
Humidity24%
Visibility—
Dew point15°
Sun, 2254° / 36°0
Morning40°feels 35°
Afternoon48°feels 46°
Evening43°feels 40°
Overnight39°feels 35°
54 °
Johnstown, Sunday, 22 November
Mostly clear. High 54°, low 36°.
Pressure29.85 inHg
Wind8.5 mph N
Humidity29%
Visibility—
Dew point17°
Mon, 2352° / 34°0
Morning37°feels 34°
Afternoon45°feels 44°
Evening42°feels 39°
Overnight35°feels 31°
52 °
Johnstown, Monday, 23 November
Overcast. High 52°, low 34°.
Pressure29.91 inHg
Wind6.1 mph N
Humidity43%
Visibility—
Dew point23°
Tue, 2453° / 29°0
Morning34°feels 32°
Afternoon45°feels 44°
Evening42°feels 40°
Overnight37°feels 37°
53 °
Johnstown, Tuesday, 24 November
Partly cloudy. High 53°, low 29°.
Pressure30.00 inHg
Wind5.1 mph S
Humidity22%
Visibility—
Dew point7°
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, CO 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.