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

Weather in Gresham, Oregon

Shoots and Sprouts Rise in Ranks. Day 59 of spring. Read this microseason across nine climate regions →

Gresham, OR
Sunday, May 17 at 1:31 AM
50
°
Overcast
Feels like
45°
Humidity
73%
Wind
8 mph
Sunrise
5:37 AM
Sunset
8:34 PM
Gresham, OR
Hour by hour · 24h
54°
21%
6p
55°
13%
7p
54°
8p
53°
9p
52°
11%
10p
51°
11p
51°
12a
51°
1a
50°
2a
49°
3a
48°
4a
46°
5a
46°
6a
48°
7a
50°
8a
51°
9a
52°
10a
53°
13%
11a
53°
18%
12p
54°
31%
1p
56°
32%
2p
51°
39%
3p
54°
25%
4p
53°
23%
5p
L 46°H 56°
Gresham, OR
7-day forecast
  1. Today
    May 16
    Light Rain
    68%
    54°46°
  2. Sunday
    May 17
    Light Drizzle
    63°42°
  3. Monday
    May 18
    Overcast
    67°45°
  4. Tuesday
    May 19
    Overcast
    64°44°
  5. Wednesday
    May 20
    Overcast
    69°42°
  6. Thursday
    May 21
    Clear
    78°45°
  7. Friday
    May 22
    Overcast
    75°49°
Gresham, OR
Anemometer · 24h winds · from true
NESW
From · True
WNW
300° · veering 57°
Direction
WNW
300°
Sustained
8
mph
Gust
15
mph
Peak 24h
24
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 24 @ 8:00p
−24h−18h−12h−6hnow
Light breeze veering 57° from the wnw.
Gresham, OR
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1008.3
-0.8 mb in 3h · falling · 29.78 inHg
Now
1008.3
mb
3h
-0.8
mb
12h
-0.6
mb
24h
+1.6
mb
Regime · RAIN
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10071009
−24h−18h−12h−6hnow
Pressure giving way — clouds thicken and rain edges closer.
Gresham, OR
Air quality
34
AQI
Good
PM 2.5
2.7 μg/m³
PM 10
3.9 μg/m³
NO₂
2.0 μg/m³
Ozone
67.0 μg/m³
UV Index
0.7 Low
Gresham, OR
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
12:04 PM
Sunrise
5:37 AM
Daylight
14h 57m
Sunset
8:34 PM
Civil dusk
4:10 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Gresham, OR
The moon
New Moon
0% illuminated
Moonrise
12:40 PM
Moonset
4:18 AM
In sign
♉︎ Taurus
Gresham, OR
Microseason · 28 of 72
May 16–20

Shoots and Sprouts Rise in Ranks

plant
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Gresham at a glance

  • Today vs. normal: 16°F below the seasonal normal for this latitude
  • Last frost: May 19 (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 Gresham

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.