Weather in Lyman, Wyoming
High country wildflowers peak. Day 59 of spring. Read this microseason across nine climate regions →
Lyman, WY
Sunday, May 17 at 1:22 AM
57
°
Overcast
Feels like
44°
Humidity
25%
Wind
18 mph
Sunrise
6:01 AM
Sunset
8:34 PM
Lyman, WY
Hour by hour · 24h
65°
7p
61°
8p
55°
9p
50°
10p
46°
11p
44°
12a
43°
1a
41°
2a
40°
3a
40°
4a
38°
5a
37°
6a
39°
7a
46°
8a
53°
9a
60°
10a
66°
11a
68°
12p
69°
1p
70°
2p
70°
3p
70°
4p
69°
5p
67°
6p
Lyman, WY
7-day forecast
- TodayMay 16Overcast10%65°38°
- SundayMay 17Heavy Snow59%50°35°
- MondayMay 18Light Snow Shwrs100%35°20°
- TuesdayMay 19Foggy11%37°16°
- WednesdayMay 20Overcast—53°30°
- ThursdayMay 21Overcast13%59°36°
- FridayMay 22Overcast—66°41°
Lyman, WY
Next 24 hours · Mild now
Lyman, WY
Anemometer · 24h winds · from true
From · True
W
274° · veering 8°
Direction
W
274°
Sustained
18
mph
Gust
25
mph
Peak 24h
31
avg 10
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
Lyman, WY
Air quality
68
AQI
Moderate
- PM 2.5
- 8.3 μg/m³
- PM 10
- 22.3 μg/m³
- NO₂
- 0.7 μg/m³
- Ozone
- 117.0 μg/m³
- UV Index
- 0.2 Low
Lyman, WY
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:31 AM
Sunrise
6:01 AM
Daylight
14h 33m
Sunset
8:34 PM
Civil dusk
3:06 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Lyman, WY
The moon
New Moon
0% illuminated
- Moonrise
- 12:08 PM
- Moonset
- 3:10 AM
- In sign
- ♉︎ Taurus
Lyman, WY
Microseason · 28 of 72
May 16–20
High country wildflowers peak
bird
Lyman at a glance
- Today vs. normal: 13°F below the seasonal normal for this latitude
- Last frost: April 24 (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.