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

Weather in Ladue, Missouri

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

Ladue, MO
Sunday, May 17 at 2:57 AM
72
°
Partly Cloudy
Feels like
76°
Humidity
86%
Wind
5 mph
Sunrise
5:48 AM
Sunset
8:07 PM
Ladue, MO
Hour by hour · 24h
67°
9p
65°
10p
64°
11p
63°
12a
63°
1a
61°
2a
61°
3a
61°
4a
60°
5a
60°
16%
6a
61°
19%
7a
63°
17%
8a
64°
14%
9a
68°
10a
71°
11a
77°
12p
78°
1p
82°
2p
82°
3p
82°
4p
82°
5p
80°
6p
79°
7p
78°
8p
L 60°H 82°
Ladue, MO
7-day forecast
  1. Today
    May 16
    Drizzle
    63%
    77°70°
  2. Sunday
    May 17
    Overcast
    87°66°
  3. Monday
    May 18
    Heavy Rain
    46%
    79°67°
  4. Tuesday
    May 19
    Showers
    89%
    80°61°
  5. Wednesday
    May 20
    Overcast
    71%
    70°54°
  6. Thursday
    May 21
    Light Drizzle
    14%
    64°56°
  7. Friday
    May 22
    Light Drizzle
    18%
    65°55°
Ladue, MO
Anemometer · 24h winds · from true
NESW
From · True
SE
129° · backing 61°
Direction
SE
129°
Sustained
5
mph
Gust
13
mph
Peak 24h
22
avg 6
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
avg 6 · pk 22 @ 1:00p
−24h−18h−12h−6hnow
Light breeze backing 61° from the se.
Ladue, MO
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
990.6
+1.2 mb in 3h · rising · 29.25 inHg
Now
990.6
mb
3h
+1.2
mb
12h
-2.7
mb
24h
+2.4
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 988994
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Ladue, MO
Air quality
40
AQI
Good
PM 2.5
9.9 μg/m³
PM 10
10.6 μg/m³
NO₂
15.8 μg/m³
Ozone
63.0 μg/m³
UV Index
0.0 Low
Ladue, MO
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:20 AM
Sunrise
5:48 AM
Daylight
14h 19m
Sunset
8:07 PM
Civil dusk
1:38 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Ladue, MO
The moon
New Moon
0% illuminated
Moonrise
10:55 AM
Moonset
1:35 AM
In sign
♊︎ Gemini
Ladue, 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 →

Ladue at a glance

  • Today vs. normal: 72°F — typical for the season
  • Last frost: April 8 (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 Ladue

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.