10-day forecast for Johnstown, CO: 28° to 62°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Friday, November 13
53° · 0.06 in
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1453° / 37°0
Morning46°feels 43°
Afternoon53°feels 51°
Evening45°feels 45°
Overnight39°feels 35°
53 °
Johnstown, Saturday, 14 November
Overcast. High 53°, low 37°.
Pressure29.77 inHg
Wind2.4 mph NE
Humidity67%
Visibility6.2 mi
Dew point37°
Sun, 1555° / 37°0
Morning41°feels 41°
Afternoon55°feels 53°
Evening44°feels 44°
Overnight38°feels 35°
55 °
Johnstown, Sunday, 15 November
Partly cloudy. High 55°, low 37°.
Pressure30.09 inHg
Wind4.2 mph SE
Humidity59%
Visibility6.2 mi
Dew point37°
Mon, 1659° / 34°0
Morning38°feels 38°
Afternoon59°feels 56°
Evening43°feels 43°
Overnight36°feels 36°
59 °
Johnstown, Monday, 16 November
Overcast. High 59°, low 34°.
Pressure30.03 inHg
Wind3.1 mph SE
Humidity42%
Visibility6.2 mi
Dew point33°
Tue, 1759° / 35°0
Morning38°feels 38°
Afternoon52°feels 49°
Evening49°feels 46°
Overnight37°feels 37°
59 °
Johnstown, Tuesday, 17 November
Overcast. High 59°, low 35°.
Pressure29.83 inHg
Wind1.9 mph SE
Humidity41%
Visibility6.2 mi
Dew point28°
Wed, 1855° / 35°0
Morning41°feels 38°
Afternoon54°feels 51°
Evening46°feels 46°
Overnight35°feels 32°
55 °
Johnstown, Wednesday, 18 November
Overcast. High 55°, low 35°.
Pressure29.65 inHg
Wind10 mph W
Humidity34%
Visibility—
Dew point24°
Thu, 1951° / 34°0
Morning37°feels 34°
Afternoon45°feels 44°
Evening43°feels 40°
Overnight37°feels 35°
51 °
Johnstown, Thursday, 19 November
Overcast. High 51°, low 34°.
Pressure30.03 inHg
Wind8.7 mph E
Humidity28%
Visibility—
Dew point13°
Fri, 2053° / 33°0.06
Morning37°feels 32°
Afternoon45°feels 43°
Evening47°feels 41°
Overnight36°feels 29°
53 °
Johnstown, Friday, 20 November
Snow. High 53°, low 33°.
Pressure29.68 inHg
Wind13.9 mph W
Humidity48%
Visibility—
Dew point25°
Sat, 2152° / 36°0.03
Morning42°feels 36°
Afternoon48°feels 47°
Evening41°feels 40°
Overnight37°feels 30°
52 °
Johnstown, Saturday, 21 November
Light snow. High 52°, low 36°.
Pressure29.62 inHg
Wind16.6 mph SW
Humidity21%
Visibility—
Dew point10°
Sun, 2249° / 28°0
Morning30°feels 26°
Afternoon38°feels 34°
Evening40°feels 32°
Overnight35°feels 28°
49 °
Johnstown, Sunday, 22 November
Partly cloudy. High 49°, low 28°.
Pressure30.00 inHg
Wind14.5 mph W
Humidity52%
Visibility—
Dew point20°
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.