10-day forecast for Ilium, CO: 26° to 60°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Saturday, October 17
47° · 0.57 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1760° / 34°0
Morning37°feels 37°
Afternoon58°feels 55°
Evening46°feels 46°
Overnight34°feels 32°
60 °
Ilium, Saturday, 17 October
Clear. High 60°, low 34°.
Pressure30.36 inHg
Wind3.9 mph NW
Humidity41%
Visibility6.2 mi
Dew point24°
Sun, 1857° / 26°0.02
Morning30°feels 27°
Afternoon57°feels 54°
Evening41°feels 40°
Overnight27°feels 23°
57 °
Ilium, Sunday, 18 October
Light rain. High 57°, low 26°.
Pressure30.12 inHg
Wind1.6 mph W
Humidity34%
Visibility6.2 mi
Dew point13°
Mon, 1954° / 36°0.02
Morning38°feels 34°
Afternoon55°feels 52°
Evening40°feels 37°
Overnight41°feels 38°
54 °
Ilium, Monday, 19 October
Light rain. High 54°, low 36°.
Pressure30.09 inHg
Wind6.8 mph SW
Humidity50%
Visibility6.2 mi
Dew point31°
Tue, 2053° / 36°0
Morning41°feels 37°
Afternoon50°feels 47°
Evening46°feels 44°
Overnight38°feels 33°
53 °
Ilium, Tuesday, 20 October
Partly cloudy. High 53°, low 36°.
Pressure30.09 inHg
Wind6.6 mph S
Humidity52%
Visibility—
Dew point32°
Wed, 2155° / 33°0.03
Morning39°feels 34°
Afternoon52°feels 50°
Evening47°feels 44°
Overnight41°feels 37°
55 °
Ilium, Wednesday, 21 October
Light rain. High 55°, low 33°.
Pressure30.18 inHg
Wind8 mph S
Humidity54%
Visibility—
Dew point34°
Thu, 2247° / 42°0.57
Morning44°feels 40°
Afternoon47°feels 44°
Evening45°feels 42°
Overnight44°feels 40°
47 °
Ilium, Thursday, 22 October
Rain. High 47°, low 42°.
Pressure30.15 inHg
Wind7.2 mph SE
Humidity91%
Visibility—
Dew point44°
Fri, 2353° / 36°0.33
Morning42°feels 37°
Afternoon48°feels 45°
Evening43°feels 40°
Overnight36°feels 31°
53 °
Ilium, Friday, 23 October
Rain. High 53°, low 36°.
Pressure30.00 inHg
Wind9.7 mph S
Humidity44%
Visibility—
Dew point26°
Sat, 2449° / 35°0.15
Morning40°feels 35°
Afternoon48°feels 44°
Evening41°feels 41°
Overnight38°feels 37°
49 °
Ilium, Saturday, 24 October
Snow. High 49°, low 35°.
Pressure29.91 inHg
Wind11.8 mph S
Humidity48%
Visibility—
Dew point29°
Sun, 2541° / 29°0.45
Morning32°feels 28°
Afternoon40°feels 37°
Evening36°feels 33°
Overnight29°feels 24°
41 °
Ilium, Sunday, 25 October
Snow. High 41°, low 29°.
Pressure30.00 inHg
Wind4.9 mph W
Humidity78%
Visibility—
Dew point33°
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.