10-day forecast for Johnstown, CO: 36° to 71°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Monday, November 9
54°
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0971° / 40°0
Morning52°feels 51°
Afternoon71°feels 69°
Evening50°feels 50°
Overnight43°feels 43°
71 °
Johnstown, Monday, 9 November
Clear. High 71°, low 40°.
Pressure30.06 inHg
Wind2.6 mph SE
Humidity29%
Visibility6.2 mi
Dew point28°
Tue, 1066° / 36°0
Morning41°feels 41°
Afternoon66°feels 64°
Evening50°feels 47°
Overnight39°feels 37°
66 °
Johnstown, Tuesday, 10 November
Overcast. High 66°, low 36°.
Pressure30.00 inHg
Wind4.2 mph S
Humidity31%
Visibility6.2 mi
Dew point29°
Wed, 1163° / 36°0
Morning40°feels 38°
Afternoon63°feels 60°
Evening45°feels 45°
Overnight37°feels 34°
63 °
Johnstown, Wednesday, 11 November
Partly cloudy. High 63°, low 36°.
Pressure30.18 inHg
Wind4.4 mph SE
Humidity34%
Visibility6.2 mi
Dew point24°
Thu, 1265° / 36°0
Morning42°feels 41°
Afternoon57°feels 54°
Evening53°feels 51°
Overnight38°feels 35°
65 °
Johnstown, Thursday, 12 November
Clear. High 65°, low 36°.
Pressure30.09 inHg
Wind3.5 mph NW
Humidity37%
Visibility—
Dew point28°
Fri, 1368° / 36°0
Morning42°feels 42°
Afternoon58°feels 55°
Evening55°feels 53°
Overnight45°feels 45°
68 °
Johnstown, Friday, 13 November
Clear. High 68°, low 36°.
Pressure29.97 inHg
Wind4.6 mph SW
Humidity35%
Visibility—
Dew point28°
Sat, 1466° / 41°0
Morning47°feels 46°
Afternoon60°feels 56°
Evening51°feels 47°
Overnight44°feels 42°
66 °
Johnstown, Saturday, 14 November
Overcast. High 66°, low 41°.
Pressure29.97 inHg
Wind4 mph N
Humidity15%
Visibility—
Dew point11°
Sun, 1562° / 42°0
Morning49°feels 47°
Afternoon56°feels 53°
Evening48°feels 48°
Overnight43°feels 43°
62 °
Johnstown, Sunday, 15 November
Overcast. High 62°, low 42°.
Pressure29.88 inHg
Wind3.7 mph NE
Humidity15%
Visibility—
Dew point9°
Mon, 1666° / 40°0
Morning46°feels 45°
Afternoon61°feels 58°
Evening52°feels 48°
Overnight42°feels 39°
66 °
Johnstown, Monday, 16 November
Clear. High 66°, low 40°.
Pressure29.83 inHg
Wind15.3 mph SE
Humidity23%
Visibility—
Dew point21°
Tue, 1754° / 38°0
Morning43°feels 41°
Afternoon50°feels 49°
Evening48°feels 47°
Overnight42°feels 39°
54 °
Johnstown, Tuesday, 17 November
Overcast. High 54°, low 38°.
Pressure30.03 inHg
Wind6 mph N
Humidity52%
Visibility—
Dew point31°
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.