10-day forecast for Jefferson, CO: 17° to 51°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
51°
Best day: Thursday, November 12
37° · 0.13 in
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1350° / 31°0
Morning38°feels 38°
Afternoon50°feels 48°
Evening32°feels 32°
Overnight33°feels 33°
50 °
Jefferson, Friday, 13 November
Overcast. High 50°, low 31°.
Pressure29.85 inHg
Wind4.7 mph S
Humidity44%
Visibility6.2 mi
Dew point6°
Sat, 1437° / 26°0.13
Morning31°feels 31°
Afternoon35°feels 35°
Evening27°feels 27°
Overnight28°feels 28°
37 °
Jefferson, Saturday, 14 November
Snow. High 37°, low 26°.
Pressure29.74 inHg
Wind5.6 mph S
Humidity76%
Visibility6.2 mi
Dew point22°
Sun, 1540° / 22°0
Morning28°feels 24°
Afternoon40°feels 40°
Evening25°feels 25°
Overnight28°feels 24°
40 °
Jefferson, Sunday, 15 November
Mostly clear. High 40°, low 22°.
Pressure30.09 inHg
Wind1.3 mph W
Humidity76%
Visibility6.2 mi
Dew point22°
Mon, 1643° / 17°0
Morning25°feels 20°
Afternoon41°feels 41°
Evening30°feels 30°
Overnight19°feels 14°
43 °
Jefferson, Monday, 16 November
Partly cloudy. High 43°, low 17°.
Pressure30.03 inHg
Wind4.3 mph N
Humidity53%
Visibility—
Dew point24°
Tue, 1742° / 22°0
Morning28°feels 23°
Afternoon40°feels 37°
Evening29°feels 29°
Overnight26°feels 24°
42 °
Jefferson, Tuesday, 17 November
Overcast. High 42°, low 22°.
Pressure29.94 inHg
Wind6.8 mph S
Humidity57%
Visibility—
Dew point25°
Wed, 1840° / 23°0.02
Morning30°feels 29°
Afternoon38°feels 33°
Evening27°feels 21°
Overnight24°feels 19°
40 °
Jefferson, Wednesday, 18 November
Light snow. High 40°, low 23°.
Pressure29.80 inHg
Wind13.6 mph W
Humidity49%
Visibility—
Dew point21°
Thu, 1938° / 21°0
Morning26°feels 19°
Afternoon35°feels 29°
Evening26°feels 26°
Overnight22°feels 21°
38 °
Jefferson, Thursday, 19 November
Overcast. High 38°, low 21°.
Pressure29.88 inHg
Wind14.1 mph W
Humidity34%
Visibility—
Dew point9°
Fri, 2040° / 21°0
Morning25°feels 24°
Afternoon35°feels 31°
Evening28°feels 24°
Overnight23°feels 23°
40 °
Jefferson, Friday, 20 November
Partly cloudy. High 40°, low 21°.
Pressure29.97 inHg
Wind7.7 mph S
Humidity33%
Visibility—
Dew point8°
Sat, 2133° / 21°0
Morning24°feels 21°
Afternoon31°feels 19°
Evening24°feels 11°
Overnight22°feels 12°
33 °
Jefferson, Saturday, 21 November
Clear. High 33°, low 21°.
Pressure29.80 inHg
Wind26.3 mph W
Humidity35%
Visibility—
Dew point7°
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 Jefferson, 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.