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

Weather in Belle Prairie City, Illinois

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

Belle Prairie City, IL
Sunday, May 17 at 4:07 AM
68
°
Clear
Feels like
69°
Humidity
81%
Wind
8 mph
Sunrise
5:42 AM
Sunset
7:59 PM
Belle Prairie City, IL
Hour by hour · 24h
54°
11p
53°
12a
53°
1a
52°
2a
52°
3a
53°
4a
52°
5a
53°
6a
57°
7a
60°
8a
55°
9a
64°
10a
67°
11a
71°
12p
74°
1p
78°
2p
80°
3p
81°
4p
80°
5p
80°
6p
79°
7p
75°
8p
73°
9p
72°
10p
L 52°H 81°
Belle Prairie City, IL
7-day forecast
  1. Today
    May 16
    Thunderstorm
    44%
    78°68°
  2. Sunday
    May 17
    Mostly Clear
    86°65°
  3. Monday
    May 18
    Rain
    47%
    84°68°
  4. Tuesday
    May 19
    Showers
    79%
    84°64°
  5. Wednesday
    May 20
    Drizzle
    79%
    70°57°
  6. Thursday
    May 21
    Light Rain
    15%
    65°54°
  7. Friday
    May 22
    Heavy Drizzle
    32%
    74°55°
Belle Prairie City, IL
Anemometer · 24h winds · from true
NESW
From · True
SSE
153° · backing 41°
Direction
SSE
153°
Sustained
8
mph
Gust
17
mph
Peak 24h
24
avg 8
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 8 · pk 24 @ 5:00a
−24h−18h−12h−6hnow
Light breeze backing 41° from the sse.
Belle Prairie City, IL
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
995.0
-1.5 mb in 3h · falling · 29.38 inHg
Now
995.0
mb
3h
-1.5
mb
12h
-0.7
mb
24h
+0.1
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 995998
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Belle Prairie City, IL
Air quality
43
AQI
Good
PM 2.5
4.7 μg/m³
PM 10
5.3 μg/m³
NO₂
3.8 μg/m³
Ozone
84.0 μg/m³
UV Index
0.0 Low
Belle Prairie City, IL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:14 AM
Sunrise
5:42 AM
Daylight
14h 17m
Sunset
7:59 PM
Civil dusk
1:29 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Belle Prairie City, IL
The moon
New Moon
0% illuminated
Moonrise
10:50 AM
Moonset
1:26 AM
In sign
♊︎ Gemini
Belle Prairie City, 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 →

Belle Prairie City at a glance

  • Today vs. normal: 5°F below the seasonal normal for this latitude
  • 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 Belle Prairie City

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.