10-day forecast for Ilium, CO: 28° to 58°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Tuesday, October 27
49° · 0.3 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2058° / 37°0
Morning41°feels 36°
Afternoon58°feels 56°
Evening49°feels 49°
Overnight38°feels 33°
58 °
Ilium, Tuesday, 20 October
Overcast. High 58°, low 37°.
Pressure30.15 inHg
Wind4 mph W
Humidity46%
Visibility6.2 mi
Dew point29°
Wed, 2156° / 38°0.24
Morning42°feels 38°
Afternoon55°feels 53°
Evening43°feels 40°
Overnight38°feels 33°
56 °
Ilium, Wednesday, 21 October
Rain. High 56°, low 38°.
Pressure30.24 inHg
Wind6.6 mph SE
Humidity69%
Visibility6.2 mi
Dew point39°
Thu, 2249° / 38°0.3
Morning40°feels 35°
Afternoon49°feels 46°
Evening44°feels 41°
Overnight41°feels 37°
49 °
Ilium, Thursday, 22 October
Rain. High 49°, low 38°.
Pressure30.21 inHg
Wind4.6 mph SE
Humidity93%
Visibility2.7 mi
Dew point43°
Fri, 2349° / 35°0.27
Morning43°feels 39°
Afternoon49°feels 46°
Evening38°feels 36°
Overnight44°feels 40°
49 °
Ilium, Friday, 23 October
Light rain. High 49°, low 35°.
Pressure30.00 inHg
Wind9.5 mph S
Humidity55%
Visibility6.2 mi
Dew point32°
Sat, 2450° / 32°0.15
Morning37°feels 33°
Afternoon49°feels 47°
Evening43°feels 43°
Overnight36°feels 35°
50 °
Ilium, Saturday, 24 October
Snow. High 50°, low 32°.
Pressure29.97 inHg
Wind6 mph SE
Humidity51%
Visibility—
Dew point30°
Sun, 2549° / 28°0.2
Morning33°feels 30°
Afternoon45°feels 42°
Evening41°feels 38°
Overnight36°feels 32°
49 °
Ilium, Sunday, 25 October
Rain. High 49°, low 28°.
Pressure30.18 inHg
Wind5.8 mph SE
Humidity58%
Visibility—
Dew point29°
Mon, 2656° / 38°0
Morning43°feels 40°
Afternoon54°feels 51°
Evening44°feels 42°
Overnight39°feels 35°
56 °
Ilium, Monday, 26 October
Clear. High 56°, low 38°.
Pressure30.12 inHg
Wind6.1 mph N
Humidity30%
Visibility—
Dew point22°
Tue, 2758° / 39°0
Morning44°feels 40°
Afternoon56°feels 54°
Evening46°feels 45°
Overnight41°feels 37°
58 °
Ilium, Tuesday, 27 October
Clear. High 58°, low 39°.
Pressure30.18 inHg
Wind7.2 mph W
Humidity27%
Visibility—
Dew point22°
Wed, 2853° / 37°0
Morning42°feels 38°
Afternoon51°feels 49°
Evening43°feels 42°
Overnight39°feels 35°
53 °
Ilium, Wednesday, 28 October
Overcast. High 53°, low 37°.
Pressure30.24 inHg
Wind6.9 mph SE
Humidity43%
Visibility—
Dew point29°
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 Ilium, 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.