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

Weather in Brandon, Iowa

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

Brandon, IA
Saturday, May 16 at 11:54 PM
81
°
Overcast
Feels like
81°
Humidity
45%
Wind
6 mph
Sunrise
5:45 AM
Sunset
8:23 PM
Brandon, IA
Hour by hour · 24h
75°
6p
73°
7p
71°
8p
69°
9p
68°
12%
10p
67°
11p
67°
12a
65°
1a
63°
10%
2a
62°
3a
60°
4a
57°
5a
58°
6a
59°
7a
62°
8a
66°
9a
70°
10a
74°
11a
77°
12p
80°
1p
83°
2p
84°
3p
85°
4p
86°
5p
L 57°H 86°
Brandon, IA
7-day forecast
  1. Today
    May 16
    Light Showers
    79%
    82°61°
  2. Sunday
    May 17
    Thunderstorm
    51%
    80°63°
  3. Monday
    May 18
    Thunderstorm
    81%
    82°64°
  4. Tuesday
    May 19
    Showers
    81%
    69°50°
  5. Wednesday
    May 20
    Overcast
    60°43°
  6. Thursday
    May 21
    Overcast
    64°43°
  7. Friday
    May 22
    Light Drizzle
    66°52°
Brandon, IA
Anemometer · 24h winds · from true
NESW
From · True
ESE
115° · veering 137°
Direction
ESE
115°
Sustained
6
mph
Gust
10
mph
Peak 24h
28
avg 6
Beaufort · 2 · LIGHT 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 6 · pk 28 @ 3:00a
−24h−18h−12h−6hnow
Light breeze veering 137° from the ese.
Brandon, IA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
979.0
+0.2 mb in 3h · rising · 28.91 inHg
Now
979.0
mb
3h
+0.2
mb
12h
-1.7
mb
24h
+1.9
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 977982
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Brandon, IA
Air quality
52
AQI
Moderate
PM 2.5
3.7 μg/m³
PM 10
4.8 μg/m³
NO₂
2.3 μg/m³
Ozone
103.0 μg/m³
UV Index
0.8 Low
Brandon, IA
Almanac · Saturday, May 16
Flowers blooming in late autumn, a sure sign of a bad winter coming.
Civil dawn
10:14 AM
Sunrise
5:45 AM
Daylight
14h 38m
Sunset
8:23 PM
Civil dusk
1:56 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Brandon, IA
The moon
New Moon
0% illuminated
Moonrise
10:06 AM
Moonset
12:37 AM
In sign
♉︎ Taurus
Brandon, 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 →

Brandon at a glance

  • Today vs. normal: 12°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 Brandon

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.