10-day forecast for Jefferson, CO: 17° to 53°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Thursday, October 29
38° · 0.15 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2953° / 29°0
Morning31°feels 31°
Afternoon53°feels 50°
Evening34°feels 34°
Overnight32°feels 32°
53 °
Jefferson, Thursday, 29 October
Overcast. High 53°, low 29°.
Pressure30.12 inHg
Wind3.9 mph S
Humidity49%
Visibility6.2 mi
Dew point13°
Fri, 3049° / 27°0.04
Morning29°feels 29°
Afternoon49°feels 47°
Evening30°feels 30°
Overnight30°feels 30°
49 °
Jefferson, Friday, 30 October
Light rain. High 49°, low 27°.
Pressure30.06 inHg
Wind3.5 mph SW
Humidity48%
Visibility6.2 mi
Dew point17°
Sat, 3148° / 29°0.02
Morning31°feels 31°
Afternoon47°feels 45°
Evening31°feels 28°
Overnight29°feels 29°
48 °
Jefferson, Saturday, 31 October
Light rain. High 48°, low 29°.
Pressure30.06 inHg
Wind5.5 mph S
Humidity58%
Visibility6.2 mi
Dew point26°
Sun, 0143° / 31°0.07
Morning34°feels 33°
Afternoon42°feels 37°
Evening36°feels 33°
Overnight31°feels 31°
43 °
Jefferson, Sunday, 1 November
Light rain. High 43°, low 31°.
Pressure29.94 inHg
Wind8.6 mph S
Humidity67%
Visibility—
Dew point31°
Mon, 0238° / 21°0.15
Morning31°feels 26°
Afternoon37°feels 33°
Evening28°feels 19°
Overnight23°feels 13°
38 °
Jefferson, Monday, 2 November
Snow. High 38°, low 21°.
Pressure29.77 inHg
Wind12.6 mph NW
Humidity78%
Visibility—
Dew point31°
Tue, 0339° / 17°0.01
Morning22°feels 10°
Afternoon34°feels 25°
Evening29°feels 20°
Overnight24°feels 15°
39 °
Jefferson, Tuesday, 3 November
Light snow. High 39°, low 17°.
Pressure30.03 inHg
Wind16.8 mph NW
Humidity56%
Visibility—
Dew point18°
Wed, 0447° / 25°0
Morning30°feels 25°
Afternoon42°feels 42°
Evening30°feels 30°
Overnight26°feels 24°
47 °
Jefferson, Wednesday, 4 November
Mostly clear. High 47°, low 25°.
Pressure30.03 inHg
Wind6.6 mph NW
Humidity36%
Visibility—
Dew point16°
Thu, 0547° / 25°0.07
Morning31°feels 30°
Afternoon43°feels 42°
Evening34°feels 30°
Overnight26°feels 21°
47 °
Jefferson, Thursday, 5 November
Light snow. High 47°, low 25°.
Pressure30.00 inHg
Wind4.7 mph NW
Humidity32%
Visibility—
Dew point14°
Fri, 0644° / 24°0
Morning29°feels 24°
Afternoon40°feels 37°
Evening31°feels 24°
Overnight26°feels 20°
44 °
Jefferson, Friday, 6 November
Mostly clear. High 44°, low 24°.
Pressure30.03 inHg
Wind6.6 mph NW
Humidity40%
Visibility—
Dew point17°
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.