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

Weather in Lyon Mountain, New York

Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →

Lyon Mountain, NY
Sunday, May 17 at 4:50 AM
56
°
Overcast
Feels like
49°
Humidity
95%
Wind
18 mph
Sunrise
5:24 AM
Sunset
8:19 PM
Lyon Mountain, NY
Hour by hour · 24h
44°
91%
12a
44°
93%
1a
45°
74%
2a
45°
83%
3a
45°
89%
4a
46°
88%
5a
46°
69%
6a
45°
63%
7a
45°
54%
8a
45°
32%
9a
45°
19%
10a
48°
11a
51°
12p
53°
1p
54°
2p
55°
3p
56°
4p
54°
17%
5p
53°
21%
6p
53°
14%
7p
52°
8p
50°
9p
49°
10p
49°
11p
L 44°H 56°
Lyon Mountain, NY
7-day forecast
  1. Today
    May 17
    Overcast
    64°50°
  2. Monday
    May 18
    Drizzle
    21%
    76°44°
  3. Tuesday
    May 19
    Overcast
    18%
    81°61°
  4. Wednesday
    May 20
    Light Showers
    42%
    69°41°
  5. Thursday
    May 21
    Overcast
    52°27°
  6. Friday
    May 22
    Overcast
    63°36°
  7. Saturday
    May 23
    Light Drizzle
    13%
    49°40°
Lyon Mountain, NY
Anemometer · 24h winds · from true
NESW
From · True
WSW
239° · veering 13°
Direction
WSW
239°
Sustained
18
mph
Gust
39
mph
Peak 24h
43
avg 13
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
avg 13 · pk 43 @ 11:00p
−24h−18h−12h−6hnow
Sustained 18 mph with gusts pulsing to 39 — flags snap, branches bend.
Lyon Mountain, NY
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
927.0
-0.1 mb in 3h · rising · 27.37 inHg
Now
927.0
mb
3h
-0.1
mb
12h
-1.8
mb
24h
-3.6
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 927932
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Lyon Mountain, NY
Air quality
44
AQI
Good
PM 2.5
9.1 μg/m³
PM 10
9.3 μg/m³
NO₂
1.3 μg/m³
Ozone
102.0 μg/m³
UV Index
0.0 Low
Lyon Mountain, NY
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
8:53 AM
Sunrise
5:24 AM
Daylight
14h 55m
Sunset
8:19 PM
Civil dusk
12:53 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Lyon Mountain, NY
The moon
New Moon
0% illuminated
Moonrise
9:23 AM
Moonset
12:50 AM
In sign
♊︎ Gemini
Lyon Mountain, NY
Microseason · 28 of 72
May 16–20

Roses open along the stoops

plant
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Lyon Mountain at a glance

  • Today vs. normal: 11°F below the seasonal normal for this latitude
  • Last frost: May 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

Cool-season window is open

As of May 17, the cool-season window is open or about to open. Direct-sow peas, lettuce, spinach, radishes, and brassicas now. Hold off on warm-season crops until 1–2 weeks after the last spring frost (around May).

ZIP codes in Lyon Mountain

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.