Peerless, Montana Weather
Pikas hayfeeding in granite peaks. Day 77 of spring. Read this microseason across nine climate regions →
Peerless weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Drizzle24%0.02″69°47°—
- FridayJun 5Rain—0.20″76°52°+7°
- SaturdayJun 6Overcast62%—86°54°+10°
- SundayJun 7Light Drizzle62%—69°50°-17°
- MondayJun 8Overcast28%—73°45°+4°
- TuesdayJun 9Showers36%0.24″78°56°+5°
- WednesdayJun 10Showers35%0.12″73°60°-5°
Ozone at AQI 37 — peak already passed at 1 PM under overcast skies. AQI up 14 over the last 6 hours (gradual rise). Levels should ease through evening.
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 37 — peak already passed at 1 PM under overcast skies. Levels should ease through evening.
- Present
- AQI 37
- UV peak
- 5.0 at earlier today
- Sky at peak
- overcast
- Projected peak
- AQI 37
PM × Wind × Precip
PM2.5 at 6.4 µg/m³, PM10 at 7.4 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.86
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- background
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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 6:07 AM
- Moonset
- 2:35 PM
- In sign
- ♒︎ Aquarius
Pikas hayfeeding in granite peaks
Peerless at a glance
- Today vs. normal: 67°F — typical for the season
- Last frost: June 8 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Warm-season window is open
As of June 4, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.
SPC Convective Outlook
Storm Prediction Center — Peerless
SPC has placed Peerless in the Slight Risk category for severe thunderstorms day after tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3SLGTSlight Risk
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
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.