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

Ione, Washington Weather

Monsoon storms drench the south. Day 15 of summer. Read this microseason across nine climate regions →

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

Ione, WA
Sunday, July 5 at 7:23 AM
59
°
Partly Cloudy
Feels like
56°
Humidity
54%
Wind
1 mph
Sunrise
9:53 PM
Sunset
1:54 PM
Ione, WA
Hour by hour · 24h
24-Hour ForecastIone, WA: 24-hour forecast. Temperatures range from 58 to 81 degrees Fahrenheit.
L 58°H 81°
Ione, WA
7-day forecast
  1. Today
    Jul 5
    Overcast
    81°52°
  2. Monday
    Jul 6
    Overcast
    87°58°+6°
  3. Tuesday
    Jul 7
    Overcast
    91°62°+4°
  4. Wednesday
    Jul 8
    Overcast
    83°59°-8°
  5. Thursday
    Jul 9
    Overcast
    81°51°-2°
  6. Friday
    Jul 10
    Overcast
    84°56°+3°
  7. Saturday
    Jul 11
    Overcast
    81°56°-3°
Ione, WA
Anemometer · 24h winds · from true
NESW
From · True
NW
309° · veering 140°
Direction
NW
309°
Sustained
1
mph
Gust
5
mph
Peak 24h
17
avg 6
Beaufort · 1 · LIGHT AIR
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 6 · pk 17 @ 6:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 142SUSTGUST
−24h−18h−12h−6hnow
Light breeze veering 140° from the nw.
Ione, WA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
941.7
+2.5 mb in 3h · rising rapidly · 27.81 inHg
Now
941.7
mb
3h
+2.5
mb
12h
+0.4
mb
24h
+0.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 939943
930935940945950-21h-18h-15h-12h-9h-6h-3h-24hNOW943.0938.9941.4
−24h−18h−12h−6hnow
The low is filling — pressure climbing out of storm territory.
Ione, WA
Air quality
31
AQI
Good
-13 in 6hPeak ~38 @ 8 PM

AQI 31 (Good), driven by Ozone. AQI down 13 over the last 6 hours (gradual decline). Ozone at AQI 35 now. With UV 2.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 11 around 1 PM.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 8 PM.

PM 2.5Good
4.2μg/m³
PM 10Good
5μg/m³
NO₂Good
5μg/m³
OzoneDRIVERModerate
75μg/m³
UV IndexLow
0.7

What's driving it

Ozone × UV × Sky

Ozone at AQI 35 now. With UV 2.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 11 around 1 PM.

Present
AQI 35
UV peak
2.3 at 1 PM
Sky at peak
clear
Projected peak
AQI 11
Ione, WA
Sky cover · visibility · 24h
Cloud cover
64%
PARTLY CLOUDY
100%0%−24h−18h−12h−6hnow

Visibility
70.5mi
UNLIMITED
185 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
14:23 UTC · Ione, 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
14:23 UTC · Ione, WA · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Ione, WA
Satellite · infrared · animated
Ione, WA
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Ione, WA
Almanac · Sunday, July 5
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
4:13 AM
Sunrise
9:53 PM
Daylight
16h 01m
Sunset
1:54 PM
Civil dusk
9:37 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Ione, WA
The moon
Waning Gibbous
72% illuminated
Moonrise
11:16 PM
Moonset
11:04 AM
In sign
♓︎ Pisces
Ione, WA
Microseason
Jul 1–5

Monsoon storms drench the south

insect
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Ione at a glance

  • Today vs. normal: 4°F below the seasonal normal for this latitude
  • Last frost: June 7 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

ZIP code: 99139

16-Day Forecast — Ione

  1. Sun81°52°0%
  2. Mon87°58°0%
  3. Tue91°62°0%
  4. Wed83°59°4%
  5. Thu81°51°1%
  6. Fri84°56°0%
  7. Sat81°56°2%
  8. Sun83°52°4%
  9. Mon86°53°4%
  10. Tue96°62°4%
  11. Wed95°63°3%
  12. Thu83°62°6%
  13. Fri93°61°6%
  14. Sat93°64°0%
  15. Sun89°60°0%
  16. Mon89°60°0%

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 Ione

  • 99139

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.