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

Weather in Walden, Tennessee

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

Walden, TN
Sunday, May 17 at 3:57 AM
67
°
Overcast
Feels like
63°
Humidity
40%
Wind
3 mph
Sunrise
6:36 AM
Sunset
8:39 PM
Walden, TN
Hour by hour · 24h
52°
11p
50°
12a
49°
1a
48°
2a
46°
3a
45°
4a
44°
5a
45°
6a
45°
7a
49°
8a
51°
9a
54°
10a
57°
11a
60°
12p
63°
1p
66°
2p
69°
3p
71°
4p
72°
5p
73°
6p
71°
7p
68°
8p
64°
9p
62°
10p
L 44°H 73°
Walden, TN
7-day forecast
  1. Today
    May 16
    Overcast
    76°55°
  2. Sunday
    May 17
    Overcast
    15%
    83°62°
  3. Monday
    May 18
    Overcast
    17%
    83°64°
  4. Tuesday
    May 19
    Overcast
    82°60°
  5. Wednesday
    May 20
    Showers
    65%
    82°60°
  6. Thursday
    May 21
    Heavy Drizzle
    65%
    81°62°
  7. Friday
    May 22
    Drizzle
    66%
    76°63°
Walden, TN
Anemometer · 24h winds · from true
NESW
From · True
SSW
196° · veering 13°
Direction
SSW
196°
Sustained
3
mph
Gust
5
mph
Peak 24h
13
avg 5
Beaufort · 1 · LIGHT AIR
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 5 · pk 13 @ 11:00a
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Walden, TN
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
946.8
-0.1 mb in 3h · steady · 27.96 inHg
Now
946.8
mb
3h
-0.1
mb
12h
-3.5
mb
24h
+0.8
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 946951
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Walden, TN
Air quality
46
AQI
Good
PM 2.5
12.5 μg/m³
PM 10
13.0 μg/m³
NO₂
12.8 μg/m³
Ozone
68.0 μg/m³
UV Index
0.0 Low
Walden, TN
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:09 AM
Sunrise
6:36 AM
Daylight
14h 03m
Sunset
8:39 PM
Civil dusk
1:08 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Walden, TN
The moon
New Moon
0% illuminated
Moonrise
10:47 AM
Moonset
1:03 AM
In sign
♊︎ Gemini
Walden, TN
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 →

Walden at a glance

  • Today vs. normal: 9°F below the seasonal normal for this latitude
  • Last frost: March 18 (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.

ZIP codes in Walden

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.