10-day forecast for Jamestown, CO: 20° to 55°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
55°
Best day: Monday, November 9
45° · 0.19 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0153° / 37°0.02
Morning40°feels 40°
Afternoon52°feels 50°
Evening44°feels 44°
Overnight38°feels 38°
53 °
Jamestown, Sunday, 1 November
Light rain. High 53°, low 37°.
Pressure29.85 inHg
Wind3.9 mph E
Humidity52%
Visibility6.2 mi
Dew point33°
Mon, 0245° / 35°0.19
Morning39°feels 36°
Afternoon42°feels 39°
Evening38°feels 33°
Overnight37°feels 37°
45 °
Jamestown, Monday, 2 November
Snow. High 45°, low 35°.
Pressure29.74 inHg
Wind4 mph N
Humidity86%
Visibility2.6 mi
Dew point38°
Tue, 0347° / 29°0.04
Morning34°feels 29°
Afternoon47°feels 47°
Evening32°feels 32°
Overnight34°feels 29°
47 °
Jamestown, Tuesday, 3 November
Light rain. High 47°, low 29°.
Pressure30.18 inHg
Wind2.4 mph NE
Humidity54%
Visibility6.2 mi
Dew point28°
Wed, 0450° / 32°0
Morning39°feels 38°
Afternoon48°feels 45°
Evening37°feels 37°
Overnight32°feels 32°
50 °
Jamestown, Wednesday, 4 November
Mostly clear. High 50°, low 32°.
Pressure30.00 inHg
Wind6.2 mph SE
Humidity38%
Visibility—
Dew point23°
Thu, 0543° / 31°0.01
Morning36°feels 35°
Afternoon40°feels 38°
Evening34°feels 33°
Overnight33°feels 27°
43 °
Jamestown, Thursday, 5 November
Light snow. High 43°, low 31°.
Pressure29.88 inHg
Wind7.7 mph W
Humidity62%
Visibility—
Dew point28°
Fri, 0649° / 32°0.04
Morning37°feels 31°
Afternoon47°feels 45°
Evening39°feels 32°
Overnight33°feels 25°
49 °
Jamestown, Friday, 6 November
Light snow. High 49°, low 32°.
Pressure29.83 inHg
Wind12.3 mph W
Humidity30%
Visibility—
Dew point16°
Sat, 0736° / 21°0.04
Morning27°feels 16°
Afternoon32°feels 23°
Evening25°feels 15°
Overnight22°feels 9°
36 °
Jamestown, Saturday, 7 November
Snow. High 36°, low 21°.
Pressure30.03 inHg
Wind14.4 mph W
Humidity36%
Visibility—
Dew point8°
Sun, 0847° / 20°0
Morning28°feels 18°
Afternoon43°feels 39°
Evening32°feels 23°
Overnight29°feels 19°
47 °
Jamestown, Sunday, 8 November
Clear. High 47°, low 20°.
Pressure30.21 inHg
Wind15.1 mph W
Humidity19%
Visibility—
Dew point2°
Mon, 0955° / 32°0
Morning39°feels 31°
Afternoon52°feels 47°
Evening39°feels 32°
Overnight37°feels 29°
55 °
Jamestown, Monday, 9 November
Partly cloudy. High 55°, low 32°.
Pressure30.06 inHg
Wind13.5 mph W
Humidity23%
Visibility—
Dew point14°
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 Jamestown, 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.