Weather StoryAlmanac, microseasons, and the day's weather story.

Weather in Grandview, Iowa

Roses Bloom Along the Shelter Rows. Day 59 of spring. Read this microseason across nine climate regions →

Grandview, IA
Sunday, May 17 at 2:53 AM
73
°
Overcast
Feels like
73°
Humidity
75%
Wind
12 mph
Sunrise
5:44 AM
Sunset
8:17 PM
Grandview, IA
Hour by hour · 24h
69°
9p
67°
10p
67°
11p
67°
12a
64°
1a
64°
2a
62°
15%
3a
60°
14%
4a
58°
5a
57°
6a
57°
7a
60°
8a
63°
9a
66°
10a
70°
11a
73°
12p
76°
1p
79°
2p
81°
3p
81°
4p
82°
5p
81°
6p
79°
7p
78°
8p
L 57°H 82°
Grandview, IA
7-day forecast
  1. Today
    May 16
    Light Rain
    68%
    82°62°
  2. Sunday
    May 17
    Thunderstorm
    56%
    86°63°
  3. Monday
    May 18
    Light Showers
    84%
    83°66°
  4. Tuesday
    May 19
    Showers
    73%
    72°49°
  5. Wednesday
    May 20
    Overcast
    62°43°
  6. Thursday
    May 21
    Overcast
    66°44°
  7. Friday
    May 22
    Overcast
    65°52°
Grandview, IA
Anemometer · 24h winds · from true
NESW
From · True
S
173° · backing 180°
Direction
S
173°
Sustained
12
mph
Gust
23
mph
Peak 24h
23
avg 8
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
avg 8 · pk 23
−24h−18h−12h−6hnow
Light breeze backing 180° from the s.
Grandview, IA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
984.4
-2.4 mb in 3h · steady · 29.07 inHg
Now
984.4
mb
3h
-2.4
mb
12h
-1.2
mb
24h
+1.0
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 983987
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Grandview, IA
Air quality
47
AQI
Good
PM 2.5
4.9 μg/m³
PM 10
5.5 μg/m³
NO₂
5.3 μg/m³
Ozone
73.0 μg/m³
UV Index
0.0 Low
Grandview, IA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:15 AM
Sunrise
5:44 AM
Daylight
14h 33m
Sunset
8:17 PM
Civil dusk
1:49 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Grandview, IA
The moon
New Moon
0% illuminated
Moonrise
10:49 AM
Moonset
1:49 AM
In sign
♊︎ Gemini
Grandview, IA
Microseason · 28 of 72
May 16–20

Roses Bloom Along the Shelter Rows

plant
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Grandview at a glance

  • Today vs. normal: 3°F above the seasonal normal for this latitude
  • Last frost: April 24 (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.

ZIP codes in Grandview

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.