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

Weather in Baltimore, Ohio

Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →

Baltimore, OH
Sunday, May 17 at 2:56 AM
64
°
Overcast
Feels like
65°
Humidity
84%
Wind
5 mph
Sunrise
6:14 AM
Sunset
8:39 PM
Baltimore, OH
Hour by hour · 24h
51°
10p
48°
11p
47°
12a
45°
1a
43°
2a
42°
3a
41°
4a
40°
5a
38°
6a
38°
7a
44°
8a
50°
9a
56°
10a
61°
11a
64°
12p
66°
1p
67°
2p
67°
3p
69°
4p
69°
5p
67°
6p
66°
7p
64°
8p
60°
9p
L 38°H 69°
Baltimore, OH
7-day forecast
  1. Today
    May 16
    Drizzle
    59%
    75°51°
  2. Sunday
    May 17
    Light Drizzle
    40%
    86°59°
  3. Monday
    May 18
    Overcast
    90°64°
  4. Tuesday
    May 19
    Drizzle
    43%
    82°66°
  5. Wednesday
    May 20
    Light Drizzle
    63%
    69°50°
  6. Thursday
    May 21
    Overcast
    15%
    65°42°
  7. Friday
    May 22
    Light Drizzle
    29%
    65°55°
Baltimore, OH
Anemometer · 24h winds · from true
NESW
From · True
SSW
204° · veering 72°
Direction
SSW
204°
Sustained
5
mph
Gust
10
mph
Peak 24h
27
avg 8
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 8 · pk 27 @ 2:00p
−24h−18h−12h−6hnow
Light breeze veering 72° from the ssw.
Baltimore, OH
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
985.5
-0.3 mb in 3h · steady · 29.10 inHg
Now
985.5
mb
3h
-0.3
mb
12h
+0.7
mb
24h
+1.6
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 984987
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Baltimore, OH
Air quality
40
AQI
Good
PM 2.5
4.8 μg/m³
PM 10
5.1 μg/m³
NO₂
7.4 μg/m³
Ozone
75.0 μg/m³
UV Index
0.0 Low
Baltimore, OH
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:45 AM
Sunrise
6:14 AM
Daylight
14h 25m
Sunset
8:39 PM
Civil dusk
1:10 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Baltimore, OH
The moon
New Moon
0% illuminated
Moonrise
10:19 AM
Moonset
1:07 AM
In sign
♊︎ Gemini
Baltimore, OH
Microseason · 28 of 72
May 16–20

Roses open on the Piedmont edge

insect
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Baltimore at a glance

  • Today vs. normal: 8°F below the seasonal normal for this latitude
  • Last frost: April 15 (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 Baltimore

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.