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

Weather in New Windsor, Maryland

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

New Windsor, MD
Sunday, May 17 at 1:47 AM
70
°
Partly Cloudy
Feels like
72°
Humidity
75%
Wind
5 mph
Sunrise
5:53 AM
Sunset
8:16 PM
New Windsor, MD
Hour by hour · 24h
53°
9p
53°
10p
52°
11p
52°
12a
52°
1a
52°
2a
52°
3a
50°
4a
50°
5a
50°
6a
51°
7a
54°
8a
57°
9a
59°
10a
61°
11a
63°
12p
65°
1p
67°
2p
68°
3p
71°
4p
71°
5p
69°
6p
68°
7p
66°
8p
L 50°H 71°
New Windsor, MD
7-day forecast
  1. Today
    May 16
    Overcast
    23%
    82°50°
  2. Sunday
    May 17
    Light Drizzle
    13%
    85°61°
  3. Monday
    May 18
    Showers
    20%
    88°62°
  4. Tuesday
    May 19
    Light Drizzle
    20%
    88°63°
  5. Wednesday
    May 20
    Showers
    68%
    86°60°
  6. Thursday
    May 21
    Overcast
    36%
    67°50°
  7. Friday
    May 22
    Light Rain
    43%
    57°48°
New Windsor, MD
Anemometer · 24h winds · from true
NESW
From · True
SW
225° · steady
Direction
SW
225°
Sustained
5
mph
Gust
20
mph
Peak 24h
23
avg 7
Beaufort · 2 · LIGHT 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 7 · pk 23 @ 8:00p
−24h−18h−12h−6hnow
Light breeze holding from the sw.
New Windsor, MD
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
997.9
0.0 mb in 3h · steady · 29.47 inHg
Now
997.9
mb
3h
0.0
mb
12h
-1.8
mb
24h
-2.0
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 9971001
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
New Windsor, MD
Air quality
72
AQI
Moderate
PM 2.5
7.7 μg/m³
PM 10
8.0 μg/m³
NO₂
3.8 μg/m³
Ozone
98.0 μg/m³
UV Index
0.0 Low
New Windsor, MD
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:24 AM
Sunrise
5:53 AM
Daylight
14h 23m
Sunset
8:16 PM
Civil dusk
12:47 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
New Windsor, MD
The moon
New Moon
0% illuminated
Moonrise
9:57 AM
Moonset
12:43 AM
In sign
♉︎ Taurus
New Windsor, MD
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 →

New Windsor at a glance

  • Today vs. normal: 70°F — typical for the season
  • Last frost: April 13 (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 New Windsor

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.