Nunn, CO Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Nunn, CO in one place.
Mostly clear. Low around 27, with temperatures rising to around 29 overnight. Northwest wind around 6 mph.
Local Weather Overview
This forecast page for Nunn, 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: Apr 19, 2026 5:52 AM MDT.
The active forecast window currently covers Apr 19 to Apr 25, 2026 for Nunn, CO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 25, 2026
- Latest sync
- Apr 19, 2026 5:52 AM MDT
- Forecast office
- BOU
- Source
- NOAA / NWS
Daily Outlook
This Week in Nunn
Tuesday looks like the warmest upcoming period in Nunn at 81 degrees F.
Overnight is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Thursday at about 21 to 35 mph WNW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 19, 2026 5:52 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
Sunny, with a high near 71. Southwest wind 3 to 8 mph, with gusts as high as 16 mph.
Mostly clear. Low around 34, with temperatures rising to around 36 overnight. North northwest wind 5 to 8 mph.
Mostly sunny, with a high near 79. West southwest wind 5 to 9 mph.
Mostly clear, with a low around 42. West northwest wind around 9 mph.
Sunny, with a high near 81.
Partly cloudy, with a low around 48.
Mostly sunny, with a high near 81.
Partly cloudy, with a low around 43.
A slight chance of rain showers after noon. Mostly sunny, with a high near 64.
A chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 31.
A chance of snow showers before noon, then a slight chance of thunderstorms and a chance of rain and snow showers. Partly sunny, with a high near 57.
A chance of rain showers before 9pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 29.
A slight chance of snow showers before noon, then a chance of showers and thunderstorms. Mostly sunny, with a high near 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 19
|
Mostly Clear
|
27°F |
6 mph
NW
|
|
Sunday
Apr 19
|
Sunny
|
71°F |
3 to 8 mph
SW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
34°F |
5 to 8 mph
NNW
|
|
Monday
Apr 20
|
Mostly Sunny
|
79°F |
5 to 9 mph
WSW
|
|
Monday Night
Apr 20
|
Mostly Clear
|
42°F |
9 mph
WNW
|
|
Tuesday
Apr 21
|
Sunny
|
81°F |
6 to 13 mph
WSW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
48°F |
6 to 13 mph
ESE
|
|
Wednesday
Apr 22
|
Mostly Sunny
|
81°F |
6 to 25 mph
SW
|
|
Wednesday Night
Apr 22
|
Partly Cloudy
|
43°F |
21 to 31 mph
W
|
|
Thursday
Apr 23
|
Mostly Sunny then Slight Chance Rain Showers
|
64°F |
21 to 35 mph
WNW
|
|
Thursday Night
Apr 23
|
Chance Rain Showers then Chance Rain And Snow Showers
|
31°F |
15 to 33 mph
NNW
|
|
Friday
Apr 24
|
Chance Snow Showers
|
57°F |
14 to 18 mph
NE
|
|
Friday Night
Apr 24
|
Chance Rain And Snow Showers
|
29°F |
10 to 17 mph
NE
|
|
Saturday
Apr 25
|
Slight Chance Snow Showers then Chance Showers And Thunderstorms
|
58°F |
10 to 15 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Nunn.