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

Weather in Towson, Maryland

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

Towson, MD
Sunday, May 17 at 2:48 AM
71
°
Clear
Feels like
71°
Humidity
62%
Wind
6 mph
Sunrise
5:51 AM
Sunset
8:14 PM
Towson, MD
Hour by hour · 24h
54°
10p
53°
11p
53°
12a
52°
1a
53°
2a
52°
3a
51°
4a
51°
5a
51°
6a
52°
7a
54°
8a
56°
9a
59°
10a
62°
11a
64°
12p
66°
1p
66°
2p
68°
3p
70°
4p
71°
5p
70°
6p
68°
7p
66°
8p
64°
9p
L 51°H 71°
Towson, MD
7-day forecast
  1. Today
    May 16
    Overcast
    11%
    83°51°
  2. Sunday
    May 17
    Overcast
    16%
    86°62°
  3. Monday
    May 18
    Light Showers
    18%
    97°64°
  4. Tuesday
    May 19
    Overcast
    18%
    93°67°
  5. Wednesday
    May 20
    Showers
    72%
    90°65°
  6. Thursday
    May 21
    Overcast
    39%
    68°54°
  7. Friday
    May 22
    Heavy Drizzle
    43%
    59°49°
Towson, MD
Anemometer · 24h winds · from true
NESW
From · True
WSW
244° · veering 30°
Direction
WSW
244°
Sustained
6
mph
Gust
12
mph
Peak 24h
22
avg 6
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 6 · pk 22 @ 9:00p
−24h−18h−12h−6hnow
Light breeze veering 30° from the wsw.
Towson, MD
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1002.8
0.0 mb in 3h · rising · 29.61 inHg
Now
1002.8
mb
3h
0.0
mb
12h
-2.7
mb
24h
-3.7
mb
Regime · RAIN
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10031008
−24h−18h−12h−6hnow
Damp, unsettled regime — wet weather lingers nearby.
Towson, MD
Air quality
88
AQI
Moderate
PM 2.5
11.7 μg/m³
PM 10
12.1 μg/m³
NO₂
11.0 μg/m³
Ozone
96.0 μg/m³
UV Index
0.0 Low
Towson, MD
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:22 AM
Sunrise
5:51 AM
Daylight
14h 23m
Sunset
8:14 PM
Civil dusk
12:45 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Towson, MD
The moon
New Moon
0% illuminated
Moonrise
9:56 AM
Moonset
12:40 AM
In sign
♊︎ Gemini
Towson, 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 →

Towson at a glance

  • Today vs. normal: 71°F — typical for the season
  • Last frost: April 12 (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 Towson

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.