10-day forecast for Eureka, CO: -2° to 41°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
41°
Best day: Wednesday, October 28
27° · 0.59 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2841° / 20°0
Morning21°feels 16°
Afternoon41°feels 36°
Evening26°feels 26°
Overnight24°feels 18°
41 °
Eureka, Wednesday, 28 October
Clear. High 41°, low 20°.
Pressure30.18 inHg
Wind5.7 mph SW
Humidity81%
Visibility6.2 mi
Dew point16°
Thu, 2937° / 14°0
Morning14°feels 14°
Afternoon37°feels 32°
Evening24°feels 24°
Overnight24°feels 24°
37 °
Eureka, Thursday, 29 October
Overcast. High 37°, low 14°.
Pressure30.21 inHg
Wind6.2 mph S
Humidity77%
Visibility6.2 mi
Dew point17°
Fri, 3040° / 22°0
Morning22°feels 22°
Afternoon40°feels 38°
Evening31°feels 27°
Overnight23°feels 16°
40 °
Eureka, Friday, 30 October
Overcast. High 40°, low 22°.
Pressure30.15 inHg
Wind2.7 mph S
Humidity72%
Visibility6.2 mi
Dew point19°
Sat, 3135° / 23°0.09
Morning30°feels 30°
Afternoon35°feels 30°
Evening30°feels 29°
Overnight26°feels 21°
35 °
Eureka, Saturday, 31 October
Light snow. High 35°, low 23°.
Pressure30.09 inHg
Wind5.1 mph SW
Humidity93%
Visibility3.5 mi
Dew point29°
Sun, 0132° / 22°0.42
Morning26°feels 19°
Afternoon31°feels 22°
Evening29°feels 22°
Overnight26°feels 21°
32 °
Eureka, Sunday, 1 November
Snow. High 32°, low 22°.
Pressure30.00 inHg
Wind10.9 mph S
Humidity98%
Visibility—
Dew point30°
Mon, 0227° / -1°0.59
Morning22°feels 15°
Afternoon15°feels 2°
Evening8°feels -4°
Overnight4°feels -6°
27 °
Eureka, Monday, 2 November
Snow. High 27°, low -1°.
Pressure30.03 inHg
Wind12.9 mph N
Humidity91%
Visibility—
Dew point15°
Tue, 0321° / -2°0
Morning3°feels -9°
Afternoon16°feels 5°
Evening12°feels 6°
Overnight12°feels 6°
21 °
Eureka, Tuesday, 3 November
Clear. High 21°, low -2°.
Pressure30.21 inHg
Wind10.9 mph N
Humidity76%
Visibility—
Dew point8°
Wed, 0431° / 11°0
Morning22°feels 17°
Afternoon30°feels 25°
Evening23°feels 17°
Overnight13°feels 5°
31 °
Eureka, Wednesday, 4 November
Clear. High 31°, low 11°.
Pressure29.94 inHg
Wind6 mph SW
Humidity114%
Visibility—
Dew point33°
Thu, 0524° / 9°0
Morning13°feels 11°
Afternoon22°feels 16°
Evening17°feels 17°
Overnight14°feels 14°
24 °
Eureka, Thursday, 5 November
Clear. High 24°, low 9°.
Pressure30.09 inHg
Wind6.2 mph NW
Humidity80%
Visibility—
Dew point16°
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.