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
- TodayJul 4Overcast——83°49°—
- SundayJul 5Light Rain38%0.09″87°60°+4°
- MondayJul 6Drizzle57%—75°55°-12°
- TuesdayJul 7Light Showers57%—76°57°+1°
- WednesdayJul 8Light Drizzle39%—88°55°+12°
- ThursdayJul 9Light Drizzle39%—74°55°-14°
- FridayJul 10Clear——78°53°+4°
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.
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
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:25 PM
- Moonset
- 10:20 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
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
- Sat83°49°3%
- Sun87°60°38%
- Mon75°55°57%
- Tue76°57°57%
- Wed88°55°39%
- Thu74°55°39%
- Fri78°53°7%
- Sat92°55°6%
- Sun97°66°6%
- Mon96°74°12%
- Tue98°73°19%
- Wed97°64°24%
- Thu81°56°23%
- Fri84°56°13%
- Sat88°58°13%
- 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