Weather StoryAlmanac, microseasons, and the day's weather story.

Weather in Nunn, Colorado

High country wildflowers peak. Day 59 of spring. Read this microseason across nine climate regions →

Nunn, CO
Sunday, May 17 at 4:51 AM
65
°
Overcast
Feels like
57°
Humidity
43%
Wind
15 mph
Sunrise
5:40 AM
Sunset
8:10 PM
Nunn, CO
Hour by hour · 24h
66°
10p
64°
11p
60°
12a
60°
1a
60°
2a
58°
3a
59°
4a
55°
5a
56°
6a
60°
7a
66°
8a
70°
9a
72°
10a
74°
11a
76°
12p
78°
1p
81°
2p
83°
3p
83°
4p
82°
5p
81°
6p
78°
7p
74°
8p
72°
9p
L 55°H 83°
Nunn, CO
7-day forecast
  1. Today
    May 16
    Overcast
    12%
    77°56°
  2. Sunday
    May 17
    Rain
    52%
    70°49°
  3. Monday
    May 18
    Heavy Snow
    98%
    47°33°
  4. Tuesday
    May 19
    Drizzle
    36%
    54°30°
  5. Wednesday
    May 20
    Overcast
    43%
    67°40°
  6. Thursday
    May 21
    Light Showers
    44%
    58°45°
  7. Friday
    May 22
    Overcast
    26%
    70°41°
Nunn, CO
Anemometer · 24h winds · from true
NESW
From · True
NNE
031° · veering 15°
Direction
NNE
031°
Sustained
15
mph
Gust
22
mph
Peak 24h
37
avg 9
Beaufort · 4 · MOD BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 9 · pk 37 @ 10:00p
−24h−18h−12h−6hnow
A fresh breeze drives the nne-bound air across the harbor.
Nunn, CO
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
831.9
+2.0 mb in 3h · falling · 24.57 inHg
Now
831.9
mb
3h
+2.0
mb
12h
-4.1
mb
24h
-3.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 828839
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Nunn, CO
Air quality
76
AQI
Moderate
PM 2.5
8.2 μg/m³
PM 10
11.7 μg/m³
NO₂
8.9 μg/m³
Ozone
93.0 μg/m³
UV Index
0.0 Low
Nunn, CO
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:11 AM
Sunrise
5:40 AM
Daylight
14h 30m
Sunset
8:10 PM
Civil dusk
2:42 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Nunn, CO
The moon
New Moon
0% illuminated
Moonrise
11:48 AM
Moonset
2:44 AM
In sign
♊︎ Gemini
Nunn, CO
Microseason · 28 of 72
May 16–20

High country wildflowers peak

bird
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Nunn at a glance

  • Today vs. normal: 6°F below the seasonal normal for this latitude
  • Last frost: April 20 (climatological average for this latitude)
  • Microseason: 28 of 72, May 16–20
  • Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.

Right now in the garden

Warm-season window is open

As of May 17, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.

ZIP codes in Nunn

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.