Weather in Fontenelle, Wyoming
High country wildflowers peak. Day 59 of spring. Read this microseason across nine climate regions →
Fontenelle, WY
Sunday, May 17 at 5:17 AM
46
°
Overcast
Feels like
35°
Humidity
39%
Wind
12 mph
Sunrise
5:58 AM
Sunset
8:34 PM
Fontenelle, WY
Hour by hour · 24h
47°
11p
44°
12a
42°
1a
40°
2a
39°
3a
38°
4a
37°
5a
35°
6a
37°
7a
44°
8a
51°
9a
56°
10a
61°
11a
65°
12p
67°
1p
69°
2p
69°
3p
69°
4p
68°
5p
67°
6p
65°
7p
62°
8p
55°
9p
50°
10p
Fontenelle, WY
7-day forecast
- TodayMay 16Overcast—67°35°
- SundayMay 17Heavy Snow52%53°34°
- MondayMay 18Heavy Snow96%38°27°
- TuesdayMay 19Overcast28%51°30°
- WednesdayMay 20Overcast—59°38°
- ThursdayMay 21Overcast11%62°39°
- FridayMay 22Overcast—67°46°
Fontenelle, WY
Next 24 hours · Cold now
Fontenelle, WY
Anemometer · 24h winds · from true
From · True
NNW
327° · veering 25°
Direction
NNW
327°
Sustained
12
mph
Gust
26
mph
Peak 24h
29
avg 10
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
−24h−18h−12h−6hnow
Fontenelle, WY
Air quality
57
AQI
Moderate
- PM 2.5
- 5.2 μg/m³
- PM 10
- 16.8 μg/m³
- NO₂
- 0.7 μg/m³
- Ozone
- 99.0 μg/m³
- UV Index
- 0.0 Low
Fontenelle, WY
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:28 AM
Sunrise
5:58 AM
Daylight
14h 36m
Sunset
8:34 PM
Civil dusk
3:07 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Fontenelle, WY
The moon
New Moon
0% illuminated
- Moonrise
- 12:04 PM
- Moonset
- 3:11 AM
- In sign
- ♊︎ Gemini
Fontenelle, WY
Microseason · 28 of 72
May 16–20
High country wildflowers peak
bird
Fontenelle at a glance
- Today vs. normal: 24°F below the seasonal normal for this latitude
- Last frost: April 28 (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.