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

Weather in Walnut Grove, Missouri

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

Walnut Grove, MO
Sunday, May 17 at 5:06 AM
72
°
Clear
Feels like
71°
Humidity
69%
Wind
11 mph
Sunrise
6:03 AM
Sunset
8:17 PM
Walnut Grove, MO
Hour by hour · 24h
66°
12a
66°
1a
64°
2a
64°
3a
64°
4a
64°
5a
64°
6a
65°
7a
65°
8a
69°
11%
9a
72°
12%
10a
78°
11a
80°
12p
81°
15%
1p
81°
21%
2p
79°
3p
80°
4p
81°
5p
79°
6p
77°
7p
75°
8p
73°
9p
73°
10p
73°
11p
L 64°H 81°
Walnut Grove, MO
7-day forecast
  1. Today
    May 17
    Partly Cloudy
    87°68°
  2. Monday
    May 18
    Overcast
    34%
    88°73°
  3. Tuesday
    May 19
    Showers
    76%
    77°56°
  4. Wednesday
    May 20
    Overcast
    54%
    62°50°
  5. Thursday
    May 21
    Light Drizzle
    27%
    65°56°
  6. Friday
    May 22
    Foggy
    31%
    70°56°
  7. Saturday
    May 23
    Light Drizzle
    19%
    74°61°
Walnut Grove, MO
Anemometer · 24h winds · from true
NESW
From · True
S
173° · backing 43°
Direction
S
173°
Sustained
11
mph
Gust
22
mph
Peak 24h
28
avg 13
Beaufort · 3 · GENTLE 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 13 · pk 28 @ 9:00p
−24h−18h−12h−6hnow
Light breeze backing 43° from the s.
Walnut Grove, MO
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
966.0
+0.9 mb in 3h · steady · 28.53 inHg
Now
966.0
mb
3h
+0.9
mb
12h
-0.4
mb
24h
-0.8
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 964969
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Walnut Grove, MO
Air quality
40
AQI
Good
PM 2.5
5.7 μg/m³
PM 10
7.0 μg/m³
NO₂
1.7 μg/m³
Ozone
76.0 μg/m³
UV Index
0.0 Low
Walnut Grove, MO
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:36 AM
Sunrise
6:03 AM
Daylight
14h 14m
Sunset
8:17 PM
Civil dusk
1:47 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Walnut Grove, MO
The moon
New Moon
0% illuminated
Moonrise
11:13 AM
Moonset
1:45 AM
In sign
♊︎ Gemini
Walnut Grove, MO
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 Grove at a glance

  • Today vs. normal: 72°F — typical for the season
  • Last frost: March 31 (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 Grove

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.