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

Cosmopolis, Washington Weather

Fireweed Ignites. Day 15 of summer. Read this microseason across nine climate regions →

Cosmopolis weather forecast — hour by hour, 7-day outlook, NOAA radar

Cosmopolis, WA
Sunday, July 5 at 6:11 AM
53
°
Partly Cloudy
Feels like
52°
Humidity
88%
Wind
4 mph
Sunrise
10:27 PM
Sunset
2:12 PM
Cosmopolis, WA
Hour by hour · 24h
24-Hour ForecastCosmopolis, WA: 24-hour forecast. Temperatures range from 50 to 72 degrees Fahrenheit.
L 50°H 72°
Cosmopolis, WA
7-day forecast
  1. Today
    Jul 5
    Overcast
    72°52°
  2. Monday
    Jul 6
    Overcast
    67°49°-5°
  3. Tuesday
    Jul 7
    Drizzle
    0.05″
    67°48°
  4. Wednesday
    Jul 8
    Drizzle
    24%
    0.04″
    67°47°
  5. Thursday
    Jul 9
    Overcast
    68°46°+1°
  6. Friday
    Jul 10
    Overcast
    10%
    64°49°-4°
  7. Saturday
    Jul 11
    Overcast
    67°50°+3°
Cosmopolis, WA
Anemometer · 24h winds · from true
NESW
From · True
NW
308° · veering 6°
Direction
NW
308°
Sustained
4
mph
Gust
6
mph
Peak 24h
17
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 17 @ 10:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 134SUSTGUST
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Cosmopolis, WA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1020.1
+0.4 mb in 3h · steady · 30.12 inHg
Now
1020.1
mb
3h
+0.4
mb
12h
-0.3
mb
24h
+0.2
mb
Regime · FAIR
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10201021
10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY1030-21h-18h-15h-12h-9h-6h-3h-24hNOW1021.31019.61020.1
−24h−18h−12h−6hnow
Fair, steady air — a quiet anticyclone holds the sky.
Cosmopolis, WA
Air quality
19
AQI
Good
-4 in 6h

AQI 19 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±4 points).

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5Good
2.3μg/m³
PM 10Good
3μg/m³
NO₂Good
3μg/m³
OzoneDRIVERGood
38μg/m³
UV IndexLow
0.1
Cosmopolis, WA
Sky cover · visibility · 24h
Cloud cover
78%
MOSTLY CLOUDY
100%0%−24h−18h−12h−6hnow

Visibility
29.2mi
UNLIMITED
52 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
13:11 UTC · Cosmopolis, WA · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
13:11 UTC · Cosmopolis, WA · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Cosmopolis, WA
Satellite · infrared · animated
Cosmopolis, WA
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Cosmopolis, WA
Almanac · Sunday, July 5
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
4:48 AM
Sunrise
10:27 PM
Daylight
15h 45m
Sunset
2:12 PM
Civil dusk
9:52 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Cosmopolis, WA
The moon
Waning Gibbous
72% illuminated
Moonrise
11:40 PM
Moonset
11:31 AM
In sign
♓︎ Pisces
Cosmopolis, WA
Microseason
Jul 1–5

Fireweed Ignites

weather
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Cosmopolis at a glance

  • Today vs. normal: 12°F below the seasonal normal for this latitude
  • Last frost: May 28 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

ZIP code: 98537

16-Day Forecast — Cosmopolis

  1. Sun72°52°2%
  2. Mon67°49°0%
  3. Tue67°48°4%
  4. Wed67°47°24%
  5. Thu68°46°1%
  6. Fri64°49°10%
  7. Sat67°50°8%
  8. Sun62°52°6%
  9. Mon78°55°4%
  10. Tue75°55°4%
  11. Wed75°52°2%
  12. Thu80°51°6%
  13. Fri78°52°3%
  14. Sat75°53°0%
  15. Sun70°51°3%
  16. Mon67°51°6%

Forecast data from Open-Meteo (CC BY 4.0).

Right now in the garden

Peak growing season

As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.

ZIP codes in Cosmopolis

  • 98520
  • 98563
  • 98537

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.