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

Libby, Montana Weather

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

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

Libby, MT
Saturday, July 4 at 1:59 AM
64
°
Overcast
Feels like
61°
Humidity
40%
Wind
2 mph
Sunrise
11:47 PM
Sunset
3:45 PM
Libby, MT
Hour by hour · 24h
24-Hour ForecastLibby, MT: 24-hour forecast. Temperatures range from 60 to 87 degrees Fahrenheit.
L 60°H 87°
Libby, MT
7-day forecast
  1. Today
    Jul 4
    Overcast
    87°60°
  2. Sunday
    Jul 5
    Overcast
    85°60°-2°
  3. Monday
    Jul 6
    Overcast
    89°51°+4°
  4. Tuesday
    Jul 7
    Overcast
    95°54°+6°
  5. Wednesday
    Jul 8
    Overcast
    86°59°-9°
  6. Thursday
    Jul 9
    Partly Cloudy
    79°51°-7°
  7. Friday
    Jul 10
    Clear
    87°47°+8°
Libby, MT
Anemometer · 24h winds · from true
NESW
From · True
E
098° · backing 150°
Direction
E
098°
Sustained
2
mph
Gust
2
mph
Peak 24h
13
avg 4
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 4 · pk 13 @ 1:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 177SUSTGUST
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Libby, MT
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
940.7
-0.9 mb in 3h · falling · 27.78 inHg
Now
940.7
mb
3h
-0.9
mb
12h
-4.2
mb
24h
+1.6
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 939945
935940945950-21h-18h-15h-12h-9h-6h-3h-24hNOW945.1939.3940.9
−24h−18h−12h−6hnow
Deep low still deepening — rough seas, strong wind, persistent rain.
Libby, MT
Air quality
35
AQI
Good
-4 in 6h

AQI 35 (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
3.3μg/m³
PM 10Good
4μg/m³
NO₂Good
7μg/m³
OzoneDRIVERGood
60μg/m³
UV IndexLow
0.0
Libby, MT
Sky cover · visibility · 24h
Cloud cover
91%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
100.5mi
UNLIMITED
141 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
07:59 UTC · Libby, 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
07:59 UTC · Libby, MT · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Libby, MT
Satellite · infrared · animated
Libby, MT
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Libby, MT
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:06 AM
Sunrise
11:47 PM
Daylight
15h 58m
Sunset
3:45 PM
Civil dusk
10:28 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Libby, MT
The moon
Waning Gibbous
83% illuminated
Moonrise
11:52 PM
Moonset
10:42 AM
In sign
♓︎ Pisces
Libby, MT
Microseason
Jul 1–5

Monsoon storms drench the south

weather
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Libby at a glance

  • Today vs. normal: 64°F — typical for the season
  • Last frost: June 5 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

ZIP code: 59923

15-Day Forecast — Libby

  1. Sat87°61°2%
  2. Sun85°60°0%
  3. Mon89°51°2%
  4. Tue95°54°6%
  5. Wed86°59°3%
  6. Thu79°51°3%
  7. Fri87°47°3%
  8. Sat90°50°2%
  9. Sun79°49°6%
  10. Mon92°50°4%
  11. Tue101°56°5%
  12. Wed98°64°6%
  13. Thu95°61°3%
  14. Fri104°58°3%
  15. Sat101°65°3%

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 Libby

  • 59923

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.