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

Weather in Walnut, Kansas

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

Walnut, KS
Sunday, May 17 at 1:33 AM
78
°
Clear
Feels like
77°
Humidity
59%
Wind
14 mph
Sunrise
6:09 AM
Sunset
8:23 PM
Walnut, KS
Hour by hour · 24h
76°
8p
73°
9p
72°
10p
71°
11p
71°
12a
70°
1a
69°
2a
68°
3a
68°
4a
68°
5a
67°
6a
67°
7a
70°
8a
72°
9a
76°
10a
74°
18%
11a
76°
17%
12p
73°
22%
1p
79°
2p
85°
3p
87°
4p
85°
5p
79°
6p
76°
7p
L 67°H 87°
Walnut, KS
7-day forecast
  1. Today
    May 16
    Thunderstorm
    12%
    89°71°
  2. Sunday
    May 17
    Overcast
    88°69°
  3. Monday
    May 18
    Thunderstorm
    14%
    83°74°
  4. Tuesday
    May 19
    Light Showers
    64%
    76°56°
  5. Wednesday
    May 20
    Overcast
    43%
    68°48°
  6. Thursday
    May 21
    Light Drizzle
    32%
    72°56°
  7. Friday
    May 22
    Overcast
    29%
    73°56°
Walnut, KS
Anemometer · 24h winds · from true
NESW
From · True
S
182° · steady
Direction
S
182°
Sustained
14
mph
Gust
23
mph
Peak 24h
37
avg 16
Beaufort · 4 · MOD 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 16 · pk 37 @ 6:00a
−24h−18h−12h−6hnow
Sustained 14 mph with gusts pulsing to 23 — flags snap, branches bend.
Walnut, KS
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
973.2
+0.2 mb in 3h · falling · 28.74 inHg
Now
973.2
mb
3h
+0.2
mb
12h
-2.9
mb
24h
0.0
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 972976
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Walnut, KS
Air quality
45
AQI
Good
PM 2.5
4.4 μg/m³
PM 10
5.2 μg/m³
NO₂
1.6 μg/m³
Ozone
88.0 μg/m³
UV Index
0.1 Low
Walnut, KS
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:42 AM
Sunrise
6:09 AM
Daylight
14h 14m
Sunset
8:23 PM
Civil dusk
1:54 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Walnut, KS
The moon
New Moon
0% illuminated
Moonrise
11:19 AM
Moonset
1:52 AM
In sign
♉︎ Taurus
Walnut, KS
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 →

Walnut at a glance

  • Today vs. normal: 4°F above the seasonal normal for this latitude
  • Last frost: April 2 (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 Walnut

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.