10-day forecast for Eureka, CO: 15° to 45°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
43°
Best day: Thursday, October 29
35° · 0.96 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3045° / 26°0.02
Morning27°feels 27°
Afternoon45°feels 41°
Evening33°feels 27°
Overnight29°feels 25°
45 °
Eureka, Friday, 30 October
Light snow. High 45°, low 26°.
Pressure30.12 inHg
Wind4.6 mph SE
Humidity75%
Visibility6.2 mi
Dew point22°
Sat, 3136° / 21°0.19
Morning30°feels 30°
Afternoon35°feels 29°
Evening24°feels 19°
Overnight30°feels 24°
36 °
Eureka, Saturday, 31 October
Snow. High 36°, low 21°.
Pressure30.15 inHg
Wind5.4 mph SW
Humidity92%
Visibility6.2 mi
Dew point25°
Sun, 0135° / 19°0.96
Morning30°feels 23°
Afternoon35°feels 27°
Evening33°feels 23°
Overnight22°feels 16°
35 °
Eureka, Sunday, 1 November
Snow. High 35°, low 19°.
Pressure30.00 inHg
Wind11.2 mph S
Humidity94%
Visibility1.0 mi
Dew point33°
Mon, 0231° / 23°0.76
Morning28°feels 23°
Afternoon25°feels 16°
Evening24°feels 13°
Overnight31°feels 23°
31 °
Eureka, Monday, 2 November
Snow. High 31°, low 23°.
Pressure29.97 inHg
Wind7.9 mph NW
Humidity96%
Visibility1.5 mi
Dew point22°
Tue, 0331° / 16°0.02
Morning22°feels 13°
Afternoon25°feels 20°
Evening21°feels 21°
Overnight17°feels 15°
31 °
Eureka, Tuesday, 3 November
Light snow. High 31°, low 16°.
Pressure30.36 inHg
Wind8 mph N
Humidity92%
Visibility—
Dew point23°
Wed, 0436° / 17°0
Morning22°feels 21°
Afternoon33°feels 30°
Evening22°feels 13°
Overnight17°feels 8°
36 °
Eureka, Wednesday, 4 November
Overcast. High 36°, low 17°.
Pressure30.12 inHg
Wind9.3 mph S
Humidity73%
Visibility—
Dew point25°
Thu, 0525° / 15°0.02
Morning21°feels 12°
Afternoon22°feels 17°
Evening19°feels 18°
Overnight17°feels 9°
25 °
Eureka, Thursday, 5 November
Light snow. High 25°, low 15°.
Pressure29.91 inHg
Wind8.6 mph S
Humidity86%
Visibility—
Dew point19°
Fri, 0625° / 15°0.16
Morning18°feels 10°
Afternoon24°feels 18°
Evening22°feels 17°
Overnight20°feels 12°
25 °
Eureka, Friday, 6 November
Snow. High 25°, low 15°.
Pressure29.77 inHg
Wind6 mph E
Humidity76%
Visibility—
Dew point17°
Sat, 0724° / 15°0.63
Morning22°feels 12°
Afternoon23°feels 12°
Evening19°feels 10°
Overnight16°feels 6°
24 °
Eureka, Saturday, 7 November
Snow. High 24°, low 15°.
Pressure29.68 inHg
Wind11.1 mph NE
Humidity90%
Visibility—
Dew point21°
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.