10-day forecast for Johnstown, CO: 30° to 66°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Monday, November 16
53° · 0.04 in
Worst day: Friday, November 20
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1666° / 37°0
Morning44°feels 44°
Afternoon64°feels 62°
Evening48°feels 48°
Overnight40°feels 40°
66 °
Johnstown, Monday, 16 November
Mostly clear. High 66°, low 37°.
Pressure30.03 inHg
Wind2.9 mph SE
Humidity44%
Visibility6.2 mi
Dew point36°
Tue, 1761° / 35°0
Morning39°feels 39°
Afternoon61°feels 59°
Evening44°feels 42°
Overnight38°feels 38°
61 °
Johnstown, Tuesday, 17 November
Partly cloudy. High 61°, low 35°.
Pressure29.83 inHg
Wind3.3 mph SE
Humidity39%
Visibility6.2 mi
Dew point33°
Wed, 1857° / 36°0
Morning46°feels 43°
Afternoon57°feels 54°
Evening41°feels 38°
Overnight37°feels 37°
57 °
Johnstown, Wednesday, 18 November
Partly cloudy. High 57°, low 36°.
Pressure29.80 inHg
Wind15.2 mph W
Humidity35%
Visibility6.2 mi
Dew point18°
Thu, 1948° / 31°0
Morning34°feels 30°
Afternoon43°feels 41°
Evening40°feels 37°
Overnight33°feels 29°
48 °
Johnstown, Thursday, 19 November
Overcast. High 48°, low 31°.
Pressure30.21 inHg
Wind5.5 mph N
Humidity57%
Visibility—
Dew point28°
Fri, 2053° / 34°0.04
Morning36°feels 34°
Afternoon42°feels 40°
Evening45°feels 41°
Overnight40°feels 36°
53 °
Johnstown, Friday, 20 November
Light rain. High 53°, low 34°.
Pressure29.85 inHg
Wind6.8 mph SW
Humidity70%
Visibility—
Dew point32°
Sat, 2155° / 34°0
Morning38°feels 37°
Afternoon50°feels 46°
Evening43°feels 39°
Overnight34°feels 31°
55 °
Johnstown, Saturday, 21 November
Clear. High 55°, low 34°.
Pressure30.06 inHg
Wind8 mph E
Humidity25%
Visibility—
Dew point14°
Sun, 2252° / 30°0
Morning35°feels 35°
Afternoon46°feels 46°
Evening41°feels 41°
Overnight35°feels 35°
52 °
Johnstown, Sunday, 22 November
Partly cloudy. High 52°, low 30°.
Pressure30.00 inHg
Wind4.1 mph N
Humidity20%
Visibility—
Dew point6°
Mon, 2354° / 35°0
Morning39°feels 39°
Afternoon48°feels 48°
Evening42°feels 40°
Overnight36°feels 36°
54 °
Johnstown, Monday, 23 November
Overcast. High 54°, low 35°.
Pressure30.03 inHg
Wind5.3 mph S
Humidity20%
Visibility—
Dew point8°
Tue, 2460° / 31°0
Morning37°feels 36°
Afternoon50°feels 46°
Evening46°feels 44°
Overnight41°feels 41°
60 °
Johnstown, Tuesday, 24 November
Partly cloudy. High 60°, low 31°.
Pressure29.97 inHg
Wind5 mph N
Humidity19%
Visibility—
Dew point8°
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.