10-day forecast for Eureka, CO: 3° to 41°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
41°
Best day: Tuesday, October 27
32° · 0.46 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2741° / 17°0
Morning19°feels 14°
Afternoon40°feels 36°
Evening26°feels 21°
Overnight28°feels 25°
41 °
Eureka, Tuesday, 27 October
Clear. High 41°, low 17°.
Pressure30.15 inHg
Wind4.4 mph S
Humidity79%
Visibility6.2 mi
Dew point14°
Wed, 2838° / 18°0
Morning19°feels 15°
Afternoon37°feels 31°
Evening22°feels 22°
Overnight22°feels 18°
38 °
Eureka, Wednesday, 28 October
Overcast. High 38°, low 18°.
Pressure30.18 inHg
Wind5.1 mph SW
Humidity82%
Visibility4.9 mi
Dew point16°
Thu, 2937° / 14°0
Morning14°feels 14°
Afternoon37°feels 31°
Evening24°feels 24°
Overnight16°feels 16°
37 °
Eureka, Thursday, 29 October
Overcast. High 37°, low 14°.
Pressure30.21 inHg
Wind6.7 mph S
Humidity78%
Visibility6.2 mi
Dew point18°
Fri, 3038° / 20°0
Morning23°feels 23°
Afternoon38°feels 34°
Evening26°feels 26°
Overnight21°feels 16°
38 °
Eureka, Friday, 30 October
Overcast. High 38°, low 20°.
Pressure30.12 inHg
Wind4.3 mph S
Humidity80%
Visibility6.2 mi
Dew point22°
Sat, 3135° / 19°0.11
Morning27°feels 25°
Afternoon32°feels 27°
Evening27°feels 24°
Overnight23°feels 20°
35 °
Eureka, Saturday, 31 October
Snow. High 35°, low 19°.
Pressure30.12 inHg
Wind7.1 mph SW
Humidity94%
Visibility—
Dew point30°
Sun, 0132° / 15°0.46
Morning28°feels 22°
Afternoon31°feels 24°
Evening23°feels 17°
Overnight18°feels 9°
32 °
Eureka, Sunday, 1 November
Snow. High 32°, low 15°.
Pressure29.97 inHg
Wind7.5 mph SW
Humidity96%
Visibility—
Dew point30°
Mon, 0213° / 5°0.22
Morning6°feels -4°
Afternoon10°feels -3°
Evening6°feels -6°
Overnight5°feels -7°
13 °
Eureka, Monday, 2 November
Snow. High 13°, low 5°.
Pressure30.18 inHg
Wind18 mph NW
Humidity72%
Visibility—
Dew point2°
Tue, 0318° / 3°0.07
Morning7°feels -6°
Afternoon15°feels 3°
Evening10°feels -1°
Overnight9°feels 1°
18 °
Eureka, Tuesday, 3 November
Light snow. High 18°, low 3°.
Pressure30.12 inHg
Wind12.2 mph NW
Humidity86%
Visibility—
Dew point11°
Wed, 0427° / 8°0
Morning14°feels 12°
Afternoon25°feels 20°
Evening17°feels 17°
Overnight15°feels 15°
27 °
Eureka, Wednesday, 4 November
Clear. High 27°, low 8°.
Pressure30.15 inHg
Wind5.8 mph NW
Humidity66%
Visibility—
Dew point14°
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.