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Altamont, Oregon Weather

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

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

Altamont, OR
Sunday, July 5 at 7:45 AM
63
°
Clear
Feels like
62°
Humidity
56%
Wind
1 mph
Sunrise
10:37 PM
Sunset
1:46 PM
Altamont, OR
Hour by hour · 24h
24-Hour ForecastAltamont, OR: 24-hour forecast. Temperatures range from 57 to 89 degrees Fahrenheit.
L 57°H 89°
Altamont, OR
7-day forecast
  1. Today
    Jul 5
    Overcast
    89°53°
  2. Monday
    Jul 6
    Overcast
    88°59°-1°
  3. Tuesday
    Jul 7
    Clear
    90°53°+2°
  4. Wednesday
    Jul 8
    Overcast
    86°49°-4°
  5. Thursday
    Jul 9
    Clear
    89°49°+3°
  6. Friday
    Jul 10
    Clear
    89°50°
  7. Saturday
    Jul 11
    Overcast
    91°50°+2°
Altamont, OR
Anemometer · 24h winds · from true
NESW
From · True
N
000° · backing 148°
Direction
N
000°
Sustained
1
mph
Gust
4
mph
Peak 24h
18
avg 5
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 5 · pk 18 @ 8:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 212SUSTGUST
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Altamont, OR
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
873.8
+1.1 mb in 3h · rising · 25.80 inHg
Now
873.8
mb
3h
+1.1
mb
12h
-4.6
mb
24h
-3.7
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 871880
865870875880885-21h-18h-15h-12h-9h-6h-3h-24hNOW879.6870.8872.1
−24h−18h−12h−6hnow
The low is filling — pressure climbing out of storm territory.
Altamont, OR
Air quality
21
AQI
Good
-17 in 6hPeak ~33 @ 9 PM

AQI 21 (Good), driven by Ozone. AQI down 17 over the last 6 hours — air quality is improving sharply.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 9 PM.

PM 2.5Good
2.4μg/m³
PM 10Good
2μg/m³
NO₂Good
12μg/m³
OzoneDRIVERGood
37μg/m³
UV IndexLow
0.4
Altamont, OR
Sky cover · visibility · 24h
Cloud cover
8%
CLEAR
100%0%−24h−18h−12h−6hnow

Visibility
65.0mi
UNLIMITED
163 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
14:45 UTC · Altamont, OR · 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
14:45 UTC · Altamont, OR · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Altamont, OR
Satellite · infrared · animated
Altamont, OR
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Altamont, OR
Almanac · Sunday, July 5
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:03 AM
Sunrise
10:37 PM
Daylight
15h 09m
Sunset
1:46 PM
Civil dusk
9:21 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Altamont, OR
The moon
Waning Gibbous
72% illuminated
Moonrise
11:29 PM
Moonset
11:24 AM
In sign
♓︎ Pisces
Altamont, OR
Microseason
Jul 1–5

Fireweed Ignites

weather
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Altamont at a glance

  • Today vs. normal: 6°F below the seasonal normal for this latitude
  • Last frost: April 29 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

16-Day Forecast — Altamont

  1. Sun89°53°6%
  2. Mon88°59°5%
  3. Tue90°53°0%
  4. Wed86°49°0%
  5. Thu89°49°0%
  6. Fri89°50°0%
  7. Sat91°50°1%
  8. Sun93°53°1%
  9. Mon94°52°3%
  10. Tue98°59°5%
  11. Wed95°58°4%
  12. Thu72°57°3%
  13. Fri86°60°10%
  14. Sat94°59°10%
  15. Sun94°57°6%
  16. Mon92°56°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.

SPC Convective Outlook

Storm Prediction Center — Altamont

SPC includes Altamont in the general thunderstorm area today — no severe risk, but storms are possible.

  • TODAYTSTMGeneral Thunderstorms
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3NONENo severe risk

Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.

Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.

ZIP codes in Altamont

  • 97603

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.