Weather in Jamestown, Pennsylvania
Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →
Jamestown, PA
Sunday, May 17 at 1:45 AM
59
°
Mostly Clear
Feels like
59°
Humidity
90%
Wind
5 mph
Sunrise
6:01 AM
Sunset
8:34 PM
Jamestown, PA
Hour by hour · 24h
49°
9p
49°
10p
48°
11p
48°
12a
47°
1a
45°
2a
44°
3a
43°
4a
43°
5a
40°
6a
42°
7a
48°
8a
52°
9a
55°
10a
59°
11a
60°
12p
62°
1p
64°
2p
65°
3p
65°
4p
65°
5p
64°
6p
63°
7p
61°
8p
Jamestown, PA
7-day forecast
- TodayMay 16Light Drizzle52%70°50°
- SundayMay 17Overcast19%77°55°
- MondayMay 18Heavy Drizzle—83°63°
- TuesdayMay 19Light Drizzle39%81°64°
- WednesdayMay 20Light Showers70%68°40°
- ThursdayMay 21Overcast—64°40°
- FridayMay 22Light Drizzle17%55°49°
Jamestown, PA
Next 24 hours · Cold now
Jamestown, PA
Anemometer · 24h winds · from true
From · True
SSE
149° · veering 16°
Direction
SSE
149°
Sustained
5
mph
Gust
10
mph
Peak 24h
24
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
−24h−18h−12h−6hnow
Jamestown, PA
Air quality
40
AQI
Good
- PM 2.5
- 2.6 μg/m³
- PM 10
- 2.7 μg/m³
- NO₂
- 4.5 μg/m³
- Ozone
- 66.0 μg/m³
- UV Index
- 0.0 Low
Jamestown, PA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:31 AM
Sunrise
6:01 AM
Daylight
14h 33m
Sunset
8:34 PM
Civil dusk
1:07 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Jamestown, PA
The moon
New Moon
0% illuminated
- Moonrise
- 10:03 AM
- Moonset
- 1:05 AM
- In sign
- ♉︎ Taurus
Jamestown, PA
Microseason · 28 of 72
May 16–20
Roses open along the stoops
plant
Jamestown at a glance
- Today vs. normal: 11°F below the seasonal normal for this latitude
- Last frost: April 25 (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.