Weather in Allerton, Iowa
Roses open on the Piedmont edge. Day 58 of spring. Read this microseason across nine climate regions →
Allerton, IA
Saturday, May 16 at 11:55 PM
70
°
Light Showers
Feels like
69°
Humidity
88%
Wind
16 mph
Sunrise
5:55 AM
Sunset
8:24 PM
Allerton, IA
Hour by hour · 24h
75°
6p
73°
7p
71°
8p
68°
9p
65°
10p
65°
11p
65°
14%
12a
66°
19%
1a
64°
11%
2a
63°
3a
62°
4a
61°
5a
60°
6a
60°
7a
64°
8a
69°
9a
73°
10a
76°
11a
79°
12p
82°
1p
83°
2p
84°
3p
85°
4p
85°
5p
Allerton, IA
7-day forecast
- TodayMay 16Showers66%83°64°
- SundayMay 17Heavy Rain74%83°61°
- MondayMay 18Thunderstorm75%81°62°
- TuesdayMay 19Showers81%63°47°
- WednesdayMay 20Overcast—60°41°
- ThursdayMay 21Overcast—64°46°
- FridayMay 22Overcast11%66°55°
Allerton, IA
Next 24 hours · Mild now
Allerton, IA
Anemometer · 24h winds · from true
From · True
SE
125° · backing 47°
Direction
SE
125°
Sustained
16
mph
Gust
27
mph
Peak 24h
41
avg 13
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
−24h−18h−12h−6hnow
Allerton, IA
Air quality
47
AQI
Good
- PM 2.5
- 5.3 μg/m³
- PM 10
- 6.6 μg/m³
- NO₂
- 2.1 μg/m³
- Ozone
- 87.0 μg/m³
- UV Index
- 0.6 Low
Allerton, IA
Almanac · Saturday, May 16
Flowers blooming in late autumn, a sure sign of a bad winter coming.
Civil dawn
10:25 AM
Sunrise
5:55 AM
Daylight
14h 29m
Sunset
8:24 PM
Civil dusk
1:56 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Allerton, IA
The moon
New Moon
0% illuminated
- Moonrise
- 10:17 AM
- Moonset
- 12:38 AM
- In sign
- ♉︎ Taurus
Allerton, IA
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
weather
Allerton at a glance
- Today vs. normal: 70°F — typical for the season
- Last frost: April 20 (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 16, 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.