Weather in Treynor, Iowa
Roses Bloom Along the Shelter Rows. Day 59 of spring. Read this microseason across nine climate regions →
Treynor, IA
Sunday, May 17 at 3:42 AM
69
°
Overcast
Feels like
66°
Humidity
78%
Wind
15 mph
Sunrise
6:02 AM
Sunset
8:35 PM
Treynor, IA
Hour by hour · 24h
72°
10p
68°
11p
66°
12a
64°
1a
62°
2a
61°
3a
60°
4a
60°
5a
59°
6a
59°
7a
64°
8a
69°
9a
73°
10a
79°
11a
82°
12p
86°
1p
88°
2p
88°
3p
90°
4p
87°
13%
5p
86°
6p
75°
24%
7p
72°
16%
8p
70°
15%
9p
Treynor, IA
7-day forecast
- TodayMay 16Thunderstorm51%86°61°
- SundayMay 17Thunderstorm81%79°62°
- MondayMay 18Thunderstorm98%79°58°
- TuesdayMay 19Light Showers98%59°46°
- WednesdayMay 20Overcast—61°42°
- ThursdayMay 21Light Drizzle—65°46°
- FridayMay 22Heavy Drizzle16%66°55°
Treynor, IA
Next 24 hours · Mild now
Treynor, IA
Anemometer · 24h winds · from true
From · True
E
088° · veering 16°
Direction
E
088°
Sustained
15
mph
Gust
33
mph
Peak 24h
33
avg 11
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
Treynor, IA
Air quality
48
AQI
Good
- PM 2.5
- 5.0 μg/m³
- PM 10
- 5.6 μg/m³
- NO₂
- 4.6 μg/m³
- Ozone
- 84.0 μg/m³
- UV Index
- 0.0 Low
Treynor, IA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:32 AM
Sunrise
6:02 AM
Daylight
14h 33m
Sunset
8:35 PM
Civil dusk
2:07 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Treynor, IA
The moon
New Moon
0% illuminated
- Moonrise
- 11:07 AM
- Moonset
- 2:07 AM
- In sign
- ♊︎ Gemini
Treynor, IA
Microseason · 28 of 72
May 16–20
Roses Bloom Along the Shelter Rows
plant
Treynor at a glance
- Today vs. normal: 69°F — typical for the season
- Last frost: April 23 (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.