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

Weather in Basalt, Colorado

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

Basalt, CO
Sunday, May 17 at 2:53 AM
61
°
Overcast
Feels like
54°
Humidity
31%
Wind
7 mph
Sunrise
5:53 AM
Sunset
8:15 PM
Basalt, CO
Hour by hour · 24h
68°
8p
63°
9p
60°
10p
58°
11p
55°
12a
54°
1a
51°
2a
50°
3a
44°
4a
42°
5a
41°
6a
43°
7a
50°
8a
54°
9a
60°
10a
67°
11a
71°
12p
73°
1p
74°
2p
76°
3p
77°
4p
76°
5p
75°
6p
72°
7p
L 41°H 77°
Basalt, CO
7-day forecast
  1. Today
    May 16
    Overcast
    10%
    76°50°
  2. Sunday
    May 17
    Rain
    29%
    66°44°
  3. Monday
    May 18
    Light Snow Shwrs
    97%
    48°39°
  4. Tuesday
    May 19
    Light Snow
    35%
    57°33°
  5. Wednesday
    May 20
    Overcast
    10%
    63°36°
  6. Thursday
    May 21
    Light Drizzle
    19%
    61°41°
  7. Friday
    May 22
    Overcast
    67°37°
Basalt, CO
Anemometer · 24h winds · from true
NESW
From · True
WNW
285° · veering 82°
Direction
WNW
285°
Sustained
7
mph
Gust
17
mph
Peak 24h
28
avg 7
Beaufort · 2 · LIGHT 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 7 · pk 28 @ 5:00p
−24h−18h−12h−6hnow
Light breeze veering 82° from the wnw.
Basalt, CO
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
789.5
-1.1 mb in 3h · rising · 23.31 inHg
Now
789.5
mb
3h
-1.1
mb
12h
-6.9
mb
24h
-4.8
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 789798
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Basalt, CO
Air quality
77
AQI
Moderate
PM 2.5
1.1 μg/m³
PM 10
1.8 μg/m³
NO₂
0.8 μg/m³
Ozone
115.0 μg/m³
UV Index
0.0 Low
Basalt, CO
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:24 AM
Sunrise
5:53 AM
Daylight
14h 22m
Sunset
8:15 PM
Civil dusk
2:47 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Basalt, CO
The moon
New Moon
0% illuminated
Moonrise
12:02 PM
Moonset
2:49 AM
In sign
♊︎ Gemini
Basalt, 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 →

Basalt at a glance

  • Today vs. normal: 11°F below the seasonal normal for this latitude
  • Last frost: April 12 (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 Basalt

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.