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

Weather in Cambridge, Iowa

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

Cambridge, IA
Sunday, May 17 at 12:53 AM
75
°
Thunderstorm
Feels like
79°
Humidity
75%
Wind
7 mph
Sunrise
5:52 AM
Sunset
8:28 PM
Cambridge, IA
Hour by hour · 24h
73°
7p
72°
8p
71°
9p
70°
10p
68°
11p
67°
12a
65°
1a
63°
2a
61°
3a
60°
4a
58°
5a
55°
6a
59°
7a
63°
8a
68°
9a
73°
10a
76°
11a
80°
12p
83°
1p
86°
2p
88°
3p
88°
4p
88°
5p
86°
6p
L 55°H 88°
Cambridge, IA
7-day forecast
  1. Today
    May 16
    Thunderstorm
    60%
    82°58°
  2. Sunday
    May 17
    Thunderstorm
    60%
    79°62°
  3. Monday
    May 18
    Thunderstorm
    93%
    84°62°
  4. Tuesday
    May 19
    Light Drizzle
    93%
    64°47°
  5. Wednesday
    May 20
    Overcast
    61°41°
  6. Thursday
    May 21
    Overcast
    65°45°
  7. Friday
    May 22
    Overcast
    66°54°
Cambridge, IA
Anemometer · 24h winds · from true
NESW
From · True
E
092° · veering 172°
Direction
E
092°
Sustained
7
mph
Gust
12
mph
Peak 24h
38
avg 7
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 7 · pk 38 @ 9:00p
−24h−18h−12h−6hnow
Light breeze veering 172° from the e.
Cambridge, IA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
976.4
+0.5 mb in 3h · rising · 28.83 inHg
Now
976.4
mb
3h
+0.5
mb
12h
-2.6
mb
24h
+1.2
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 975979
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Cambridge, IA
Air quality
61
AQI
Moderate
PM 2.5
4.2 μg/m³
PM 10
5.4 μg/m³
NO₂
2.7 μg/m³
Ozone
103.0 μg/m³
UV Index
0.2 Low
Cambridge, IA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:22 AM
Sunrise
5:52 AM
Daylight
14h 36m
Sunset
8:28 PM
Civil dusk
2:01 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Cambridge, IA
The moon
New Moon
0% illuminated
Moonrise
10:56 AM
Moonset
2:02 AM
In sign
♉︎ Taurus
Cambridge, 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 →

Cambridge at a glance

  • Today vs. normal: 5°F above the seasonal normal for this latitude
  • Last frost: April 27 (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 Cambridge

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.