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

Weather in Marietta, Minnesota

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

Marietta, MN
Sunday, May 17 at 4:55 AM
52
°
Overcast
Feels like
46°
Humidity
56%
Wind
8 mph
Sunrise
5:54 AM
Sunset
8:49 PM
Marietta, MN
Hour by hour · 24h
65°
11p
63°
12a
60°
1a
57°
2a
55°
3a
55°
4a
53°
5a
53°
6a
55°
7a
62°
8a
69°
9a
74°
10a
76°
11a
80°
12p
82°
1p
83°
2p
83°
3p
84°
4p
84°
5p
82°
6p
79°
7p
77°
8p
71°
9p
66°
10p
L 53°H 84°
Marietta, MN
7-day forecast
  1. Today
    May 16
    Clear
    76°47°
  2. Sunday
    May 17
    Heavy Rain
    57%
    74°48°
  3. Monday
    May 18
    Drizzle
    82%
    60°44°
  4. Tuesday
    May 19
    Light Drizzle
    82%
    49°41°
  5. Wednesday
    May 20
    Overcast
    65°38°
  6. Thursday
    May 21
    Overcast
    24%
    69°46°
  7. Friday
    May 22
    Light Drizzle
    22%
    67°54°
Marietta, MN
Anemometer · 24h winds · from true
NESW
From · True
N
002° · veering 102°
Direction
N
002°
Sustained
8
mph
Gust
16
mph
Peak 24h
20
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 20 @ 8:00p
−24h−18h−12h−6hnow
Light breeze veering 102° from the n.
Marietta, MN
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
970.3
+1.9 mb in 3h · rising · 28.65 inHg
Now
970.3
mb
3h
+1.9
mb
12h
-2.2
mb
24h
+1.4
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 968973
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Marietta, MN
Air quality
44
AQI
Good
PM 2.5
0.8 μg/m³
PM 10
0.8 μg/m³
NO₂
1.9 μg/m³
Ozone
66.0 μg/m³
UV Index
0.0 Low
Marietta, MN
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:22 AM
Sunrise
5:54 AM
Daylight
14h 55m
Sunset
8:49 PM
Civil dusk
2:24 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Marietta, MN
The moon
New Moon
0% illuminated
Moonrise
10:54 AM
Moonset
2:26 AM
In sign
♊︎ Gemini
Marietta, MN
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 →

Marietta at a glance

  • Today vs. normal: 15°F below the seasonal normal for this latitude
  • Last frost: May 16 (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 17, 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 Marietta

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.