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

Old Agency, Montana Weather

Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →

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

Old Agency, MT
Saturday, July 4 at 6:58 AM
60
°
Overcast
Feels like
55°
Humidity
40%
Wind
5 mph
Sunrise
11:47 PM
Sunset
3:36 PM
Old Agency, MT
Hour by hour · 24h
24-Hour ForecastOld Agency, MT: 24-hour forecast. Temperatures range from 60 to 86 degrees Fahrenheit.
L 60°H 86°
Old Agency, MT
7-day forecast
  1. Today
    Jul 4
    Overcast
    86°59°
  2. Sunday
    Jul 5
    Overcast
    88°66°+2°
  3. Monday
    Jul 6
    Overcast
    17%
    81°55°-7°
  4. Tuesday
    Jul 7
    Overcast
    17%
    88°59°+7°
  5. Wednesday
    Jul 8
    Overcast
    87°61°-1°
  6. Thursday
    Jul 9
    Overcast
    84°55°-3°
  7. Friday
    Jul 10
    Clear
    89°56°+5°
Old Agency, MT
Anemometer · 24h winds · from true
NESW
From · True
ESE
121° · backing 21°
Direction
ESE
121°
Sustained
5
mph
Gust
5
mph
Peak 24h
14
avg 5
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 5 · pk 14 @ 5:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 215SUSTGUST
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Old Agency, MT
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
927.0
-0.1 mb in 3h · steady · 27.37 inHg
Now
927.0
mb
3h
-0.1
mb
12h
-3.0
mb
24h
+0.2
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 926931
920925930935-21h-18h-15h-12h-9h-6h-3h-24hNOW931.0926.2926.8
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Old Agency, MT
Air quality
22
AQI
Good
-15 in 6h

AQI 22 (Good), driven by PM2.5. AQI down 15 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.

PM 2.5DRIVERGood
3.2μg/m³
PM 10Good
3μg/m³
NO₂Good
18μg/m³
OzoneGood
24μg/m³
UV IndexLow
0.1
Old Agency, MT
Sky cover · visibility · 24h
Cloud cover
82%
MOSTLY CLOUDY
100%0%−24h−18h−12h−6hnow

Visibility
103.4mi
UNLIMITED
147 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
12:58 UTC · Old Agency, MT · 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
12:58 UTC · Old Agency, MT · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Old Agency, MT
Satellite · infrared · animated
Old Agency, MT
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Old Agency, MT
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:08 AM
Sunrise
11:47 PM
Daylight
15h 49m
Sunset
3:36 PM
Civil dusk
10:17 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Old Agency, MT
The moon
Waning Gibbous
81% illuminated
Moonrise
11:45 PM
Moonset
10:38 AM
In sign
♓︎ Pisces
Old Agency, MT
Microseason
Jul 1–5

Monsoon storms drench the south

weather
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Old Agency at a glance

  • Today vs. normal: 4°F below the seasonal normal for this latitude
  • Last frost: May 30 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

16-Day Forecast — Old Agency

  1. Sat86°59°1%
  2. Sun88°66°0%
  3. Mon81°55°17%
  4. Tue88°59°17%
  5. Wed87°61°9%
  6. Thu84°55°3%
  7. Fri89°56°1%
  8. Sat93°61°1%
  9. Sun92°68°2%
  10. Mon85°61°4%
  11. Tue83°52°8%
  12. Wed91°55°11%
  13. Thu97°60°10%
  14. Fri104°72°3%
  15. Sat104°66°5%
  16. Sun103°69°13%

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

Right now in the garden

Peak growing season

As of July 4, 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 Old Agency

  • 59831

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.