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Weather in Weston, Colorado

Saguaro crowns open white. Day 59 of spring. Read this microseason across nine climate regions →

Weston, CO
Sunday, May 17 at 2:35 AM
68
°
Clear
Feels like
57°
Humidity
11%
Wind
11 mph
Sunrise
5:49 AM
Sunset
8:01 PM
Weston, CO
Hour by hour · 24h
70°
8p
65°
9p
63°
10p
62°
11p
60°
12a
58°
1a
56°
2a
55°
3a
53°
4a
51°
5a
52°
6a
52°
7a
61°
8a
71°
9a
74°
10a
76°
11a
78°
12p
79°
1p
80°
2p
78°
3p
77°
4p
78°
5p
77°
6p
75°
7p
L 51°H 80°
Weston, CO
7-day forecast
  1. Today
    May 16
    Clear
    82°51°
  2. Sunday
    May 17
    Overcast
    74°52°
  3. Monday
    May 18
    Overcast
    64°32°
  4. Tuesday
    May 19
    Drizzle
    30%
    72°29°
  5. Wednesday
    May 20
    Light Drizzle
    68%
    73°42°
  6. Thursday
    May 21
    Light Drizzle
    64%
    70°45°
  7. Friday
    May 22
    Light Drizzle
    34%
    69°39°
Weston, CO
Anemometer · 24h winds · from true
NESW
From · True
SW
236° · backing 82°
Direction
SW
236°
Sustained
11
mph
Gust
16
mph
Peak 24h
30
avg 12
Beaufort · 3 · GENTLE 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 12 · pk 30 @ 5:00p
−24h−18h−12h−6hnow
Light breeze backing 82° from the sw.
Weston, CO
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
775.0
+2.0 mb in 3h · steady · 22.89 inHg
Now
775.0
mb
3h
+2.0
mb
12h
-6.6
mb
24h
-2.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 772784
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Weston, CO
Air quality
86
AQI
Moderate
PM 2.5
1.8 μg/m³
PM 10
3.0 μg/m³
NO₂
1.3 μg/m³
Ozone
121.0 μg/m³
UV Index
0.0 Low
Weston, CO
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:22 AM
Sunrise
5:49 AM
Daylight
14h 12m
Sunset
8:01 PM
Civil dusk
2:31 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Weston, CO
The moon
New Moon
0% illuminated
Moonrise
12:01 PM
Moonset
2:31 AM
In sign
♊︎ Gemini
Weston, CO
Microseason · 28 of 72
May 16–20

Saguaro crowns open white

plant
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Weston at a glance

  • Today vs. normal: 7°F below the seasonal normal for this latitude
  • Last frost: March 30 (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 Weston

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.