Iliff, CO Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Iliff, CO in one place.
A slight chance of showers and thunderstorms after 4pm. Some of the storms could be severe. Mostly sunny. High near 89, with temperatures falling to around 87 in the afternoon. East northeast wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Iliff, CO is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 8, 2026 12:07 AM MDT.
The active forecast window currently covers Jun 8 to Jun 14, 2026 for Iliff, CO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 12:07 AM MDT
- Forecast office
- BOU
- Source
- NOAA / NWS
Daily Outlook
This Week in Iliff
Tuesday looks like the warmest upcoming period in Iliff at 100 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Wednesday at about 15 to 25 mph WNW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 12:07 AM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- BOU
- Radar station
- KCYS
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 11pm. Some of the storms could be severe. Partly cloudy. Low around 55, with temperatures rising to around 58 overnight. Southeast wind 5 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Mostly sunny, with a high near 100. South southwest wind 7 to 20 mph, with gusts as high as 31 mph.
Partly cloudy, with a low around 58. West wind 9 to 17 mph, with gusts as high as 28 mph.
Sunny, with a high near 91.
Partly cloudy, with a low around 50.
Sunny, with a high near 85.
Clear, with a low around 54.
Sunny, with a high near 91.
Mostly clear, with a low around 53.
Sunny, with a high near 84.
A slight chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Partly cloudy, with a low around 50.
A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 8
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
9 to 15 mph
ENE
|
|
Monday Night
Jun 8
|
Chance Showers And Thunderstorms then Partly Cloudy
|
55°F |
5 to 14 mph
SE
|
|
Tuesday
Jun 9
|
Mostly Sunny
|
100°F |
7 to 20 mph
SSW
|
|
Tuesday Night
Jun 9
|
Partly Cloudy
|
58°F |
9 to 17 mph
W
|
|
Wednesday
Jun 10
|
Sunny
|
91°F |
15 to 25 mph
WNW
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
50°F |
9 to 20 mph
NNW
|
|
Thursday
Jun 11
|
Sunny
|
85°F |
9 to 16 mph
NNW
|
|
Thursday Night
Jun 11
|
Clear
|
54°F |
8 to 12 mph
SE
|
|
Friday
Jun 12
|
Sunny
|
91°F |
9 to 13 mph
SW
|
|
Friday Night
Jun 12
|
Mostly Clear
|
53°F |
8 to 13 mph
NE
|
|
Saturday
Jun 13
|
Sunny
|
84°F |
12 to 17 mph
NNE
|
|
Saturday Night
Jun 13
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
50°F |
12 to 16 mph
NE
|
|
Sunday
Jun 14
|
Chance Showers And Thunderstorms
|
77°F |
14 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Iliff.