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

Judith Gap, Montana Weather

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

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

Judith Gap, MT
Saturday, July 4 at 1:36 PM
81
°
Clear
Feels like
77°
Humidity
23%
Wind
14 mph
Sunrise
11:31 PM
Sunset
3:15 PM
Judith Gap, MT
Hour by hour · 24h
24-Hour ForecastJudith Gap, MT: 24-hour forecast. Temperatures range from 60 to 83 degrees Fahrenheit.
L 60°H 83°
Judith Gap, MT
7-day forecast
  1. Today
    Jul 4
    Overcast
    83°49°
  2. Sunday
    Jul 5
    Light Rain
    38%
    0.09″
    87°60°+4°
  3. Monday
    Jul 6
    Drizzle
    57%
    75°55°-12°
  4. Tuesday
    Jul 7
    Light Showers
    57%
    76°57°+1°
  5. Wednesday
    Jul 8
    Light Drizzle
    39%
    88°55°+12°
  6. Thursday
    Jul 9
    Light Drizzle
    39%
    74°55°-14°
  7. Friday
    Jul 10
    Clear
    78°53°+4°
Judith Gap, MT
Anemometer · 24h winds · from true
NESW
From · True
WSW
257° · backing 121°
Direction
WSW
257°
Sustained
14
mph
Gust
19
mph
Peak 24h
20
avg 7
Beaufort · 4 · MOD 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 20 @ 1:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 203SUSTGUST
−24h−18h−12h−6hnow
A fresh breeze drives the wsw-bound air across the harbor.
Judith Gap, MT
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
863.4
+2.4 mb in 3h · rising rapidly · 25.50 inHg
Now
863.4
mb
3h
+2.4
mb
12h
+5.6
mb
24h
+2.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 856864
850855860865870-21h-18h-15h-12h-9h-6h-3h-24hNOW863.6855.8863.6
−24h−18h−12h−6hnow
The low is filling — pressure climbing out of storm territory.
Judith Gap, MT
Air quality
26
AQI
Good
+11 in 6hPeak ~42 @ 11 PM

AQI 26 (Good), driven by Ozone. AQI up 11 over the last 6 hours (gradual rise). Ozone at AQI 46 now. With UV 9.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 57 around 1 PM.

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

PM 2.5Good
2.0μg/m³
PM 10Good
3μg/m³
NO₂Good
0μg/m³
OzoneDRIVERModerate
97μg/m³
UV IndexVery high
9.3

What's driving it

Ozone × UV × Sky

Ozone at AQI 46 now. With UV 9.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 57 around 1 PM.

Present
AQI 46
UV peak
9.3 at 1 PM
Sky at peak
clear
Projected peak
AQI 57
Judith Gap, MT
Sky cover · visibility · 24h
Cloud cover
5%
CLEAR
100%0%−24h−18h−12h−6hnow

Visibility
153.3mi
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
19:36 UTC · Judith Gap, 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
19:36 UTC · Judith Gap, MT · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Judith Gap, MT
Satellite · infrared · animated
Judith Gap, MT
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Judith Gap, MT
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
4:53 AM
Sunrise
11:31 PM
Daylight
15h 44m
Sunset
3:15 PM
Civil dusk
9:55 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Judith Gap, MT
The moon
Waning Gibbous
79% illuminated
Moonrise
11:25 PM
Moonset
10:20 AM
In sign
♓︎ Pisces
Judith Gap, MT
Microseason
Jul 1–5

Monsoon storms drench the south

weather
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Judith Gap at a glance

  • Today vs. normal: 16°F above the seasonal normal for this latitude
  • Last frost: May 26 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

ZIP code: 59453

16-Day Forecast — Judith Gap

  1. Sat83°49°3%
  2. Sun87°60°38%
  3. Mon75°55°57%
  4. Tue76°57°57%
  5. Wed88°55°39%
  6. Thu74°55°39%
  7. Fri78°53°7%
  8. Sat92°55°6%
  9. Sun97°66°6%
  10. Mon96°74°12%
  11. Tue98°73°19%
  12. Wed97°64°24%
  13. Thu81°56°23%
  14. Fri84°56°13%
  15. Sat88°58°13%
  16. Sun92°62°18%

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.

SPC Convective Outlook

Storm Prediction Center — Judith Gap

SPC has placed Judith Gap in the Marginal Risk category for severe thunderstorms tomorrow.

  • TODAYNONENo severe risk
  • TOMORROWMRGLMarginal Risk
  • DAY 3TSTMGeneral Thunderstorms

Isolated severe storms possible. Limited threat for hail or damaging wind.

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 Judith Gap

  • 59453

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.