Weather in Unionville, Iowa
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
Unionville, IA
Sunday, May 17 at 2:52 AM
66
°
Rain
Feels like
61°
Humidity
80%
Wind
19 mph
Sunrise
5:52 AM
Sunset
8:22 PM
Unionville, IA
Hour by hour · 24h
68°
9p
67°
10p
66°
11p
64°
14%
12a
67°
20%
1a
65°
21%
2a
65°
3a
62°
4a
60°
5a
59°
6a
60°
7a
64°
8a
69°
9a
72°
10a
75°
11a
78°
12p
81°
1p
83°
2p
84°
3p
85°
4p
84°
5p
85°
6p
85°
7p
80°
8p
Unionville, IA
7-day forecast
- TodayMay 16Rain77%85°63°
- SundayMay 17Thunderstorm62%83°62°
- MondayMay 18Showers65%79°66°
- TuesdayMay 19Showers72%64°48°
- WednesdayMay 20Overcast—60°41°
- ThursdayMay 21Overcast—63°47°
- FridayMay 22Overcast10%65°53°
Unionville, IA
Next 24 hours · Mild now
Unionville, IA
Anemometer · 24h winds · from true
From · True
NE
050° · veering 36°
Direction
NE
050°
Sustained
19
mph
Gust
35
mph
Peak 24h
35
avg 9
Beaufort · 5 · FRESH 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
Unionville, IA
Air quality
46
AQI
Good
- PM 2.5
- 4.9 μg/m³
- PM 10
- 5.7 μg/m³
- NO₂
- 2.5 μg/m³
- Ozone
- 84.0 μg/m³
- UV Index
- 0.0 Low
Unionville, IA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:22 AM
Sunrise
5:52 AM
Daylight
14h 30m
Sunset
8:22 PM
Civil dusk
1:54 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Unionville, IA
The moon
New Moon
0% illuminated
- Moonrise
- 10:56 AM
- Moonset
- 1:54 AM
- In sign
- ♊︎ Gemini
Unionville, IA
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
insect
Unionville at a glance
- Today vs. normal: 5°F below the seasonal normal for this latitude
- Last frost: April 21 (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.