10-day forecast for Johnstown, CO: 35° to 66°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Monday, November 9
55°
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0561° / 38°0
Morning47°feels 47°
Afternoon61°feels 58°
Evening46°feels 46°
Overnight39°feels 36°
61 °
Johnstown, Thursday, 5 November
Partly cloudy. High 61°, low 38°.
Pressure30.03 inHg
Wind3 mph SE
Humidity38%
Visibility6.2 mi
Dew point29°
Fri, 0659° / 35°0
Morning40°feels 38°
Afternoon59°feels 57°
Evening47°feels 47°
Overnight37°feels 37°
59 °
Johnstown, Friday, 6 November
Partly cloudy. High 59°, low 35°.
Pressure30.12 inHg
Wind1.8 mph NE
Humidity38%
Visibility6.2 mi
Dew point31°
Sat, 0761° / 35°0
Morning39°feels 37°
Afternoon61°feels 58°
Evening46°feels 46°
Overnight38°feels 38°
61 °
Johnstown, Saturday, 7 November
Clear. High 61°, low 35°.
Pressure30.15 inHg
Wind3.9 mph S
Humidity38%
Visibility6.2 mi
Dew point33°
Sun, 0862° / 36°0
Morning40°feels 40°
Afternoon56°feels 53°
Evening51°feels 48°
Overnight38°feels 38°
62 °
Johnstown, Sunday, 8 November
Clear. High 62°, low 36°.
Pressure30.18 inHg
Wind3.2 mph SE
Humidity37%
Visibility6.2 mi
Dew point31°
Mon, 0966° / 36°0
Morning43°feels 42°
Afternoon59°feels 56°
Evening52°feels 50°
Overnight41°feels 40°
66 °
Johnstown, Monday, 9 November
Clear. High 66°, low 36°.
Pressure30.09 inHg
Wind5.8 mph SE
Humidity34%
Visibility—
Dew point28°
Tue, 1059° / 40°0
Morning44°feels 42°
Afternoon54°feels 51°
Evening52°feels 48°
Overnight45°feels 42°
59 °
Johnstown, Tuesday, 10 November
Overcast. High 59°, low 40°.
Pressure30.06 inHg
Wind6.3 mph NW
Humidity32%
Visibility—
Dew point24°
Wed, 1163° / 42°0.01
Morning51°feels 50°
Afternoon58°feels 55°
Evening53°feels 49°
Overnight43°feels 41°
63 °
Johnstown, Wednesday, 11 November
Light rain. High 63°, low 42°.
Pressure30.03 inHg
Wind10 mph NE
Humidity30%
Visibility—
Dew point26°
Thu, 1255° / 36°0.01
Morning40°feels 39°
Afternoon50°feels 48°
Evening48°feels 46°
Overnight38°feels 38°
55 °
Johnstown, Thursday, 12 November
Light rain. High 55°, low 36°.
Pressure30.15 inHg
Wind7.8 mph SE
Humidity52%
Visibility—
Dew point31°
Fri, 1358° / 36°0
Morning40°feels 40°
Afternoon52°feels 49°
Evening48°feels 45°
Overnight39°feels 39°
58 °
Johnstown, Friday, 13 November
Clear. High 58°, low 36°.
Pressure30.06 inHg
Wind8.1 mph SE
Humidity40%
Visibility—
Dew point27°
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.