10-day forecast for Eureka, CO: 12° to 45°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
45°
Best day: Thursday, October 29
35° · 1.15 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3045° / 27°0
Morning28°feels 28°
Afternoon45°feels 41°
Evening29°feels 24°
Overnight29°feels 24°
45 °
Eureka, Friday, 30 October
Light snow. High 45°, low 27°.
Pressure30.12 inHg
Wind4.9 mph SE
Humidity73%
Visibility6.2 mi
Dew point19°
Sat, 3135° / 23°0.16
Morning29°feels 29°
Afternoon34°feels 29°
Evening28°feels 25°
Overnight29°feels 25°
35 °
Eureka, Saturday, 31 October
Snow. High 35°, low 23°.
Pressure30.15 inHg
Wind4.5 mph SW
Humidity94%
Visibility6.2 mi
Dew point26°
Sun, 0135° / 21°1.15
Morning29°feels 21°
Afternoon35°feels 27°
Evening32°feels 23°
Overnight22°feels 16°
35 °
Eureka, Sunday, 1 November
Snow. High 35°, low 21°.
Pressure30.03 inHg
Wind10.8 mph S
Humidity93%
Visibility1.1 mi
Dew point31°
Mon, 0231° / 24°0.93
Morning29°feels 22°
Afternoon28°feels 22°
Evening24°feels 15°
Overnight31°feels 24°
31 °
Eureka, Monday, 2 November
Snow. High 31°, low 24°.
Pressure29.83 inHg
Wind13.7 mph N
Humidity92%
Visibility—
Dew point27°
Tue, 0330° / 15°0.05
Morning24°feels 13°
Afternoon26°feels 20°
Evening18°feels 18°
Overnight17°feels 11°
30 °
Eureka, Tuesday, 3 November
Light snow. High 30°, low 15°.
Pressure30.21 inHg
Wind12.2 mph N
Humidity95%
Visibility—
Dew point25°
Wed, 0428° / 12°0
Morning17°feels 10°
Afternoon26°feels 20°
Evening18°feels 16°
Overnight15°feels 8°
28 °
Eureka, Wednesday, 4 November
Clear. High 28°, low 12°.
Pressure30.12 inHg
Wind6.2 mph NW
Humidity73%
Visibility—
Dew point18°
Thu, 0531° / 17°0
Morning21°feels 13°
Afternoon29°feels 23°
Evening21°feels 16°
Overnight20°feels 14°
31 °
Eureka, Thursday, 5 November
Clear. High 31°, low 17°.
Pressure30.12 inHg
Wind6.5 mph W
Humidity108%
Visibility—
Dew point31°
Fri, 0632° / 17°0.01
Morning24°feels 17°
Afternoon31°feels 24°
Evening24°feels 16°
Overnight18°feels 9°
32 °
Eureka, Friday, 6 November
Light snow. High 32°, low 17°.
Pressure29.97 inHg
Wind7.9 mph SW
Humidity82%
Visibility—
Dew point26°
Sat, 0723° / 15°0.22
Morning18°feels 12°
Afternoon22°feels 15°
Evening18°feels 9°
Overnight15°feels 6°
23 °
Eureka, Saturday, 7 November
Snow. High 23°, low 15°.
Pressure29.91 inHg
Wind8 mph N
Humidity82%
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 Eureka, 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.