Weather in Harriman, Tennessee
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
Harriman, TN
Sunday, May 17 at 4:08 AM
66
°
Partly Cloudy
Feels like
67°
Humidity
69%
Wind
0 mph
Sunrise
6:30 AM
Sunset
8:38 PM
Harriman, TN
Hour by hour · 24h
49°
12a
48°
1a
47°
2a
46°
3a
44°
4a
44°
5a
43°
6a
42°
7a
46°
8a
51°
9a
57°
10a
61°
11a
64°
12p
67°
1p
70°
2p
72°
3p
74°
4p
75°
5p
76°
6p
74°
7p
72°
8p
66°
9p
64°
10p
62°
11p
Harriman, TN
7-day forecast
- TodayMay 17Overcast—88°61°
- MondayMay 18Heavy Drizzle—88°65°
- TuesdayMay 19Overcast—86°64°
- WednesdayMay 20Light Showers68%87°63°
- ThursdayMay 21Showers61%78°67°
- FridayMay 22Light Drizzle70%77°66°
- SaturdayMay 23Drizzle62%77°65°
Harriman, TN
Next 24 hours · Cold now
Harriman, TN
Anemometer · 24h winds · from true
From · True
NW
315° · backing 40°
Direction
NW
315°
Sustained
0
mph
Gust
0
mph
Peak 24h
16
avg 4
Beaufort · 0 · CALM
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
Harriman, TN
Air quality
62
AQI
Moderate
- PM 2.5
- 13.3 μg/m³
- PM 10
- 14.1 μg/m³
- NO₂
- 7.1 μg/m³
- Ozone
- 84.0 μg/m³
- UV Index
- 0.0 Low
Harriman, TN
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:04 AM
Sunrise
6:30 AM
Daylight
14h 08m
Sunset
8:38 PM
Civil dusk
1:07 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Harriman, TN
The moon
New Moon
0% illuminated
- Moonrise
- 10:42 AM
- Moonset
- 1:03 AM
- In sign
- ♊︎ Gemini
Harriman, TN
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
insect
Harriman at a glance
- Today vs. normal: 10°F below the seasonal normal for this latitude
- Last frost: March 23 (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
Peak growing season
As of May 17, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.