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

Weather in Batavia, Iowa

Roses open on the Piedmont edge. Day 58 of spring. Read this microseason across nine climate regions →

Batavia, IA
Saturday, May 16 at 11:54 PM
76
°
Overcast
Feels like
77°
Humidity
62%
Wind
8 mph
Sunrise
5:49 AM
Sunset
8:20 PM
Batavia, IA
Hour by hour · 24h
76°
6p
73°
7p
71°
8p
69°
9p
67°
10p
66°
11p
66°
12a
65°
15%
1a
63°
24%
2a
62°
10%
3a
61°
12%
4a
58°
5a
58°
6a
58°
7a
61°
8a
66°
9a
70°
10a
73°
11a
77°
12p
80°
1p
82°
2p
83°
3p
84°
4p
84°
5p
L 58°H 84°
Batavia, IA
7-day forecast
  1. Today
    May 16
    Thunderstorm
    49%
    81°62°
  2. Sunday
    May 17
    Rain
    62%
    85°62°
  3. Monday
    May 18
    Thunderstorm
    65%
    83°63°
  4. Tuesday
    May 19
    Showers
    74%
    64°48°
  5. Wednesday
    May 20
    Overcast
    61°42°
  6. Thursday
    May 21
    Overcast
    64°48°
  7. Friday
    May 22
    Overcast
    66°53°
Batavia, IA
Anemometer · 24h winds · from true
NESW
From · True
SSE
158° · backing 26°
Direction
SSE
158°
Sustained
8
mph
Gust
14
mph
Peak 24h
41
avg 10
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 10 · pk 41 @ 3:00a
−24h−18h−12h−6hnow
Light breeze backing 26° from the sse.
Batavia, IA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
981.9
+0.2 mb in 3h · rising · 29.00 inHg
Now
981.9
mb
3h
+0.2
mb
12h
-0.7
mb
24h
+3.5
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 978984
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Batavia, IA
Air quality
48
AQI
Good
PM 2.5
5.1 μg/m³
PM 10
6.1 μg/m³
NO₂
1.6 μg/m³
Ozone
95.0 μg/m³
UV Index
0.4 Low
Batavia, IA
Almanac · Saturday, May 16
Flowers blooming in late autumn, a sure sign of a bad winter coming.
Civil dawn
10:19 AM
Sunrise
5:49 AM
Daylight
14h 31m
Sunset
8:20 PM
Civil dusk
1:52 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Batavia, IA
The moon
New Moon
0% illuminated
Moonrise
10:11 AM
Moonset
12:33 AM
In sign
♉︎ Taurus
Batavia, IA
Microseason · 28 of 72
May 16–20

Roses open on the Piedmont edge

weather
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Batavia at a glance

  • Today vs. normal: 5°F above 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 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.

ZIP codes in Batavia

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.