Weather in Coralville, Iowa
Roses Bloom Along the Shelter Rows. Day 59 of spring. Read this microseason across nine climate regions →
Coralville, IA
Sunday, May 17 at 4:50 AM
70
°
Overcast
Feels like
70°
Humidity
80%
Wind
12 mph
Sunrise
5:45 AM
Sunset
8:20 PM
Coralville, IA
Hour by hour · 24h
67°
11p
67°
12a
65°
1a
64°
2a
64°
3a
62°
4a
61°
5a
58°
6a
58°
7a
61°
8a
64°
9a
68°
10a
71°
11a
74°
12p
77°
1p
80°
2p
81°
3p
83°
4p
83°
5p
82°
6p
79°
7p
78°
8p
76°
9p
75°
10p
Coralville, IA
7-day forecast
- TodayMay 16Thunderstorm61%82°63°
- SundayMay 17Thunderstorm75%82°64°
- MondayMay 18Thunderstorm58%83°68°
- TuesdayMay 19Showers87%70°49°
- WednesdayMay 20Overcast—61°42°
- ThursdayMay 21Overcast—65°43°
- FridayMay 22Overcast—66°51°
Coralville, IA
Next 24 hours · Mild now
Coralville, IA
Anemometer · 24h winds · from true
From · True
SSE
167° · backing 32°
Direction
SSE
167°
Sustained
12
mph
Gust
39
mph
Peak 24h
48
avg 9
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
−24h−18h−12h−6hnow
Coralville, IA
Air quality
45
AQI
Good
- PM 2.5
- 5.0 μg/m³
- PM 10
- 5.8 μg/m³
- NO₂
- 5.9 μg/m³
- Ozone
- 71.0 μg/m³
- UV Index
- 0.0 Low
Coralville, IA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:15 AM
Sunrise
5:45 AM
Daylight
14h 35m
Sunset
8:20 PM
Civil dusk
1:52 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Coralville, IA
The moon
New Moon
0% illuminated
- Moonrise
- 10:49 AM
- Moonset
- 1:53 AM
- In sign
- ♊︎ Gemini
Coralville, IA
Microseason · 28 of 72
May 16–20
Roses Bloom Along the Shelter Rows
plant
Coralville at a glance
- Today vs. normal: 70°F — typical for the season
- Last frost: April 26 (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.