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

Weather in Jacksonville, Missouri

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

Jacksonville, MO
Sunday, May 17 at 4:54 AM
72
°
Overcast
Feels like
72°
Humidity
79%
Wind
13 mph
Sunrise
5:54 AM
Sunset
8:18 PM
Jacksonville, MO
Hour by hour · 24h
65°
11p
65°
12a
65°
10%
1a
65°
14%
2a
65°
23%
3a
64°
21%
4a
61°
5a
61°
6a
62°
7a
64°
8a
66°
9a
71°
10a
75°
11a
78°
12p
80°
1p
83°
2p
83°
3p
83°
4p
83°
5p
80°
6p
78°
7p
75°
8p
72°
9p
71°
10p
L 61°H 83°
Jacksonville, MO
7-day forecast
  1. Today
    May 16
    Thunderstorm
    34%
    81°64°
  2. Sunday
    May 17
    Light Drizzle
    27%
    88°69°
  3. Monday
    May 18
    Heavy Rain
    61%
    78°65°
  4. Tuesday
    May 19
    Drizzle
    66%
    75°57°
  5. Wednesday
    May 20
    Overcast
    63°45°
  6. Thursday
    May 21
    Overcast
    12%
    64°50°
  7. Friday
    May 22
    Overcast
    21%
    67°53°
Jacksonville, MO
Anemometer · 24h winds · from true
NESW
From · True
SE
136° · backing 38°
Direction
SE
136°
Sustained
13
mph
Gust
23
mph
Peak 24h
32
avg 11
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 11 · pk 32 @ 10:00p
−24h−18h−12h−6hnow
Sustained 13 mph with gusts pulsing to 23 — flags snap, branches bend.
Jacksonville, MO
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
977.6
+0.6 mb in 3h · steady · 28.87 inHg
Now
977.6
mb
3h
+0.6
mb
12h
-1.5
mb
24h
-0.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 977981
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Jacksonville, MO
Air quality
39
AQI
Good
PM 2.5
5.5 μg/m³
PM 10
6.4 μg/m³
NO₂
3.8 μg/m³
Ozone
63.0 μg/m³
UV Index
0.0 Low
Jacksonville, MO
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:25 AM
Sunrise
5:54 AM
Daylight
14h 24m
Sunset
8:18 PM
Civil dusk
1:49 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Jacksonville, MO
The moon
New Moon
0% illuminated
Moonrise
11:00 AM
Moonset
1:48 AM
In sign
♊︎ Gemini
Jacksonville, 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 →

Jacksonville at a glance

  • Today vs. normal: 72°F — typical for the season
  • Last frost: April 14 (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 Jacksonville

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.