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

Weather in Sesser, Illinois

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

Sesser, IL
Sunday, May 17 at 4:49 AM
74
°
Clear
Feels like
73°
Humidity
68%
Wind
11 mph
Sunrise
5:44 AM
Sunset
8:00 PM
Sesser, IL
Hour by hour · 24h
57°
11p
56°
12a
55°
1a
54°
2a
55°
3a
55°
4a
55°
5a
55°
6a
58°
7a
61°
8a
62°
9a
66°
10a
70°
11a
73°
12p
75°
1p
78°
2p
80°
3p
81°
4p
80°
5p
79°
6p
78°
7p
75°
8p
74°
9p
73°
10p
L 54°H 81°
Sesser, IL
7-day forecast
  1. Today
    May 16
    Thunderstorm
    35%
    81°73°
  2. Sunday
    May 17
    Overcast
    86°68°
  3. Monday
    May 18
    Heavy Rain
    47%
    81°67°
  4. Tuesday
    May 19
    Showers
    79%
    83°63°
  5. Wednesday
    May 20
    Drizzle
    79%
    70°57°
  6. Thursday
    May 21
    Drizzle
    15%
    66°54°
  7. Friday
    May 22
    Drizzle
    30%
    71°55°
Sesser, IL
Anemometer · 24h winds · from true
NESW
From · True
S
176° · backing 15°
Direction
S
176°
Sustained
11
mph
Gust
18
mph
Peak 24h
33
avg 10
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 10 · pk 33 @ 8:00a
−24h−18h−12h−6hnow
Light breeze backing 15° from the s.
Sesser, IL
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
994.8
+0.3 mb in 3h · rising · 29.38 inHg
Now
994.8
mb
3h
+0.3
mb
12h
-1.3
mb
24h
+0.5
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 994998
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Sesser, IL
Air quality
45
AQI
Good
PM 2.5
5.0 μg/m³
PM 10
5.6 μg/m³
NO₂
3.5 μg/m³
Ozone
100.0 μg/m³
UV Index
0.0 Low
Sesser, IL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:16 AM
Sunrise
5:44 AM
Daylight
14h 16m
Sunset
8:00 PM
Civil dusk
1:31 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Sesser, IL
The moon
New Moon
0% illuminated
Moonrise
10:52 AM
Moonset
1:28 AM
In sign
♊︎ Gemini
Sesser, IL
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 →

Sesser at a glance

  • Today vs. normal: 74°F — typical for the season
  • Last frost: April 5 (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 Sesser

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.