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

Weather in Morrison, Iowa

Roses Bloom Along the Shelter Rows. Day 58 of spring. Read this microseason across nine climate regions →

Morrison, IA
Saturday, May 16 at 11:54 PM
80
°
Overcast
Feels like
79°
Humidity
48%
Wind
9 mph
Sunrise
5:47 AM
Sunset
8:26 PM
Morrison, IA
Hour by hour · 24h
75°
6p
75°
7p
71°
8p
72°
9p
70°
10p
67°
11p
65°
12a
64°
1a
62°
2a
60°
3a
60°
4a
57°
5a
56°
6a
58°
7a
62°
8a
67°
9a
71°
10a
75°
11a
79°
12p
81°
1p
84°
2p
86°
3p
86°
4p
87°
5p
L 56°H 87°
Morrison, IA
7-day forecast
  1. Today
    May 16
    Light Showers
    73%
    81°59°
  2. Sunday
    May 17
    Light Rain
    65%
    82°63°
  3. Monday
    May 18
    Thunderstorm
    91%
    83°62°
  4. Tuesday
    May 19
    Drizzle
    91%
    63°49°
  5. Wednesday
    May 20
    Overcast
    59°43°
  6. Thursday
    May 21
    Overcast
    64°44°
  7. Friday
    May 22
    Light Drizzle
    10%
    65°53°
Morrison, IA
Anemometer · 24h winds · from true
NESW
From · True
ENE
073° · backing 46°
Direction
ENE
073°
Sustained
9
mph
Gust
13
mph
Peak 24h
20
avg 5
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 5 · pk 20 @ 3:00a
−24h−18h−12h−6hnow
Light breeze backing 46° from the ene.
Morrison, IA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
975.0
+0.3 mb in 3h · rising · 28.79 inHg
Now
975.0
mb
3h
+0.3
mb
12h
-1.6
mb
24h
+2.9
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 972977
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Morrison, IA
Air quality
50
AQI
Good
PM 2.5
3.5 μg/m³
PM 10
4.6 μg/m³
NO₂
1.6 μg/m³
Ozone
108.0 μg/m³
UV Index
0.9 Low
Morrison, IA
Almanac · Saturday, May 16
Flowers blooming in late autumn, a sure sign of a bad winter coming.
Civil dawn
10:17 AM
Sunrise
5:47 AM
Daylight
14h 39m
Sunset
8:26 PM
Civil dusk
1:59 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Morrison, IA
The moon
New Moon
0% illuminated
Moonrise
10:09 AM
Moonset
12:40 AM
In sign
♉︎ Taurus
Morrison, IA
Microseason · 28 of 72
May 16–20

Roses Bloom Along the Shelter Rows

weather
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Morrison at a glance

  • Today vs. normal: 11°F above the seasonal normal for this latitude
  • Last frost: April 30 (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

Cool-season window is open

As of May 16, the cool-season window is open or about to open. Direct-sow peas, lettuce, spinach, radishes, and brassicas now. Hold off on warm-season crops until 1–2 weeks after the last spring frost (around May).

ZIP codes in Morrison

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.