Weather in Boonsboro, Maryland
Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →
Boonsboro, MD
Sunday, May 17 at 4:06 AM
66
°
Clear
Feels like
67°
Humidity
76%
Wind
4 mph
Sunrise
5:54 AM
Sunset
8:19 PM
Boonsboro, MD
Hour by hour · 24h
52°
12a
53°
1a
52°
2a
53°
3a
53°
4a
53°
5a
54°
6a
52°
7a
53°
8a
56°
9a
58°
10a
61°
11a
64°
12p
66°
1p
67°
2p
69°
3p
71°
4p
71°
5p
70°
6p
69°
7p
67°
8p
63°
9p
59°
10p
59°
11p
Boonsboro, MD
7-day forecast
- TodayMay 17Overcast18%86°62°
- MondayMay 18Drizzle—96°68°
- TuesdayMay 19Drizzle—89°63°
- WednesdayMay 20Drizzle75%86°59°
- ThursdayMay 21Overcast20%67°48°
- FridayMay 22Light Rain52%57°49°
- SaturdayMay 23Drizzle46%63°50°
Boonsboro, MD
Next 24 hours · Cool now
Boonsboro, MD
Anemometer · 24h winds · from true
From · True
ESE
119° · steady
Direction
ESE
119°
Sustained
4
mph
Gust
4
mph
Peak 24h
21
avg 5
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
−24h−18h−12h−6hnow
Boonsboro, MD
Air quality
51
AQI
Moderate
- PM 2.5
- 3.3 μg/m³
- PM 10
- 3.6 μg/m³
- NO₂
- 4.6 μg/m³
- Ozone
- 74.0 μg/m³
- UV Index
- 0.0 Low
Boonsboro, MD
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:26 AM
Sunrise
5:54 AM
Daylight
14h 25m
Sunset
8:19 PM
Civil dusk
12:50 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Boonsboro, MD
The moon
New Moon
0% illuminated
- Moonrise
- 9:59 AM
- Moonset
- 12:45 AM
- In sign
- ♊︎ Gemini
Boonsboro, MD
Microseason · 28 of 72
May 16–20
Roses open along the stoops
plant
Boonsboro at a glance
- Today vs. normal: 6°F below the seasonal normal for this latitude
- 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.