Weather in Hartwick, Iowa
Roses Bloom Along the Shelter Rows. Day 58 of spring. Read this microseason across nine climate regions →
Hartwick, IA
Saturday, May 16 at 11:55 PM
82
°
Partly Cloudy
Feels like
82°
Humidity
53%
Wind
11 mph
Sunrise
5:48 AM
Sunset
8:23 PM
Hartwick, IA
Hour by hour · 24h
75°
6p
74°
7p
71°
8p
70°
9p
70°
10p
66°
11p
66°
12a
63°
1a
62°
2a
61°
3a
61°
4a
58°
5a
58°
6a
57°
7a
61°
8a
66°
9a
70°
10a
73°
11a
77°
12p
80°
1p
83°
2p
84°
3p
85°
4p
85°
5p
Hartwick, IA
7-day forecast
- TodayMay 16Thunderstorm68%83°60°
- SundayMay 17Thunderstorm49%82°62°
- MondayMay 18Thunderstorm83%82°62°
- TuesdayMay 19Showers81%65°48°
- WednesdayMay 20Overcast—60°41°
- ThursdayMay 21Overcast—64°44°
- FridayMay 22Overcast—65°52°
Hartwick, IA
Next 24 hours · Mild now
Hartwick, IA
Anemometer · 24h winds · from true
From · True
SE
142° · backing 91°
Direction
SE
142°
Sustained
11
mph
Gust
14
mph
Peak 24h
25
avg 7
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
Hartwick, IA
Air quality
51
AQI
Moderate
- PM 2.5
- 3.3 μg/m³
- PM 10
- 4.5 μg/m³
- NO₂
- 1.8 μg/m³
- Ozone
- 100.0 μg/m³
- UV Index
- 0.5 Low
Hartwick, IA
Almanac · Saturday, May 16
Flowers blooming in late autumn, a sure sign of a bad winter coming.
Civil dawn
10:18 AM
Sunrise
5:48 AM
Daylight
14h 35m
Sunset
8:23 PM
Civil dusk
1:56 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Hartwick, IA
The moon
New Moon
0% illuminated
- Moonrise
- 10:09 AM
- Moonset
- 12:37 AM
- In sign
- ♉︎ Taurus
Hartwick, IA
Microseason · 28 of 72
May 16–20
Roses Bloom Along the Shelter Rows
weather
Hartwick at a glance
- Today vs. normal: 12°F above the seasonal normal for this latitude
- Last frost: April 27 (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.