Weather in Thayer, Iowa
Roses Bloom Along the Shelter Rows. Day 59 of spring. Read this microseason across nine climate regions →
Thayer, IA
Sunday, May 17 at 2:53 AM
67
°
Heavy Drizzle
Feels like
59°
Humidity
86%
Wind
30 mph
Sunrise
5:56 AM
Sunset
8:28 PM
Thayer, IA
Hour by hour · 24h
69°
9p
69°
10p
68°
11p
66°
12a
65°
1a
63°
2a
62°
3a
61°
4a
59°
5a
58°
6a
59°
7a
64°
8a
69°
9a
73°
10a
78°
11a
80°
12p
84°
1p
85°
2p
86°
3p
86°
4p
87°
5p
87°
6p
82°
7p
77°
8p
Thayer, IA
7-day forecast
- TodayMay 16Rain85%86°63°
- SundayMay 17Thunderstorm69%81°61°
- MondayMay 18Thunderstorm84%79°62°
- TuesdayMay 19Light Showers84%62°47°
- WednesdayMay 20Overcast—60°40°
- ThursdayMay 21Overcast—64°45°
- FridayMay 22Overcast13%65°55°
Thayer, IA
Next 24 hours · Mild now
Thayer, IA
Anemometer · 24h winds · from true
From · True
ESE
106° · backing 20°
Direction
ESE
106°
Sustained
30
mph
Gust
57
mph
Peak 24h
57
avg 10
Beaufort · 6 · STRONG 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
Thayer, IA
Air quality
46
AQI
Good
- PM 2.5
- 4.7 μg/m³
- PM 10
- 5.4 μg/m³
- NO₂
- 2.1 μg/m³
- Ozone
- 86.0 μg/m³
- UV Index
- 0.0 Low
Thayer, IA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:27 AM
Sunrise
5:56 AM
Daylight
14h 32m
Sunset
8:28 PM
Civil dusk
2:00 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Thayer, IA
The moon
New Moon
0% illuminated
- Moonrise
- 11:01 AM
- Moonset
- 2:01 AM
- In sign
- ♊︎ Gemini
Thayer, IA
Microseason · 28 of 72
May 16–20
Roses Bloom Along the Shelter Rows
plant
Thayer at a glance
- Today vs. normal: 4°F below the seasonal normal for this latitude
- Last frost: April 22 (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.