10-day forecast for Jefferson, CO: 18° to 52°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
52°
Best day: Tuesday, November 10
27° · 0.12 in
Worst day: Thursday, November 19
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1149° / 27°0
Morning36°feels 30°
Afternoon49°feels 45°
Evening33°feels 29°
Overnight28°feels 22°
49 °
Jefferson, Wednesday, 11 November
Clear. High 49°, low 27°.
Pressure30.27 inHg
Wind10.6 mph NW
Humidity51%
Visibility6.2 mi
Dew point12°
Thu, 1250° / 31°0
Morning38°feels 34°
Afternoon49°feels 48°
Evening32°feels 32°
Overnight31°feels 26°
50 °
Jefferson, Thursday, 12 November
Clear. High 50°, low 31°.
Pressure30.09 inHg
Wind5.7 mph NW
Humidity41%
Visibility6.2 mi
Dew point8°
Fri, 1347° / 24°0
Morning30°feels 27°
Afternoon46°feels 43°
Evening30°feels 30°
Overnight29°feels 29°
47 °
Jefferson, Friday, 13 November
Overcast. High 47°, low 24°.
Pressure29.85 inHg
Wind3.6 mph S
Humidity42%
Visibility6.2 mi
Dew point6°
Sat, 1437° / 24°0.02
Morning31°feels 31°
Afternoon35°feels 35°
Evening29°feels 29°
Overnight26°feels 26°
37 °
Jefferson, Saturday, 14 November
Light snow. High 37°, low 24°.
Pressure29.77 inHg
Wind4.2 mph S
Humidity76%
Visibility6.2 mi
Dew point18°
Sun, 1540° / 24°0
Morning28°feels 23°
Afternoon37°feels 34°
Evening32°feels 32°
Overnight25°feels 24°
40 °
Jefferson, Sunday, 15 November
Partly cloudy. High 40°, low 24°.
Pressure30.00 inHg
Wind5.2 mph NW
Humidity74%
Visibility—
Dew point28°
Mon, 1645° / 18°0
Morning24°feels 24°
Afternoon40°feels 40°
Evening31°feels 30°
Overnight26°feels 22°
45 °
Jefferson, Monday, 16 November
Mostly clear. High 45°, low 18°.
Pressure30.03 inHg
Wind4.9 mph NW
Humidity51%
Visibility—
Dew point22°
Tue, 1745° / 26°0
Morning32°feels 28°
Afternoon42°feels 40°
Evening30°feels 26°
Overnight27°feels 26°
45 °
Jefferson, Tuesday, 17 November
Clear. High 45°, low 26°.
Pressure29.80 inHg
Wind7.2 mph S
Humidity28%
Visibility—
Dew point11°
Wed, 1834° / 20°0.01
Morning28°feels 21°
Afternoon32°feels 23°
Evening24°feels 15°
Overnight21°feels 15°
34 °
Jefferson, Wednesday, 18 November
Light rain. High 34°, low 20°.
Pressure29.68 inHg
Wind16.1 mph W
Humidity34%
Visibility—
Dew point7°
Thu, 1927° / 20°0.12
Morning22°feels 21°
Afternoon26°feels 23°
Evening23°feels 22°
Overnight21°feels 17°
27 °
Jefferson, Thursday, 19 November
Snow. High 27°, low 20°.
Pressure29.83 inHg
Wind3.7 mph N
Humidity50%
Visibility—
Dew point10°
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.