Weather in Silverthorne, Colorado
High country wildflowers peak. Day 59 of spring. Read this microseason across nine climate regions →
Silverthorne, CO
Sunday, May 17 at 1:02 AM
59
°
Overcast
Feels like
48°
Humidity
23%
Wind
13 mph
Sunrise
5:48 AM
Sunset
8:12 PM
Silverthorne, CO
Hour by hour · 24h
64°
7p
61°
8p
56°
9p
53°
10p
50°
11p
48°
12a
46°
1a
44°
2a
43°
3a
38°
4a
36°
5a
37°
6a
39°
7a
47°
8a
53°
9a
60°
10a
62°
11a
64°
12p
65°
1p
66°
2p
66°
3p
66°
4p
66°
5p
65°
6p
Silverthorne, CO
7-day forecast
- TodayMay 16Overcast18%63°39°
- SundayMay 17Drizzle21%63°37°
- MondayMay 18Heavy Snow Shwrs92%47°26°
- TuesdayMay 19Light Snow Shwrs55%50°24°
- WednesdayMay 20Light Snow Shwrs48%55°28°
- ThursdayMay 21Light Drizzle34%53°33°
- FridayMay 22Light Drizzle22%59°30°
Silverthorne, CO
Next 24 hours · Cool now
Silverthorne, CO
Anemometer · 24h winds · from true
From · True
S
170° · veering 156°
Direction
S
170°
Sustained
13
mph
Gust
24
mph
Peak 24h
26
avg 6
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
−24h−18h−12h−6hnow
Silverthorne, CO
Air quality
81
AQI
Moderate
- PM 2.5
- 0.8 μg/m³
- PM 10
- 1.2 μg/m³
- NO₂
- 0.9 μg/m³
- Ozone
- 113.0 μg/m³
- UV Index
- 0.2 Low
Silverthorne, CO
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:19 AM
Sunrise
5:48 AM
Daylight
14h 24m
Sunset
8:12 PM
Civil dusk
2:44 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Silverthorne, CO
The moon
New Moon
0% illuminated
- Moonrise
- 11:57 AM
- Moonset
- 2:46 AM
- In sign
- ♉︎ Taurus
Silverthorne, CO
Microseason · 28 of 72
May 16–20
High country wildflowers peak
bird
Silverthorne at a glance
- Today vs. normal: 13°F below the seasonal normal for this latitude
- Last frost: April 14 (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.