Cascade, Montana Weather
Pikas hayfeeding in granite peaks. Day 77 of spring. Read this microseason across nine climate regions →
Cascade weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Light Drizzle19%0.02″68°55°—
- FridayJun 5Overcast——75°49°+7°
- SaturdayJun 6Drizzle24%0.02″78°51°+3°
- SundayJun 7Light Showers36%0.11″55°47°-23°
- MondayJun 8Overcast25%—70°45°+15°
- TuesdayJun 9Overcast38%—72°53°+2°
- WednesdayJun 10Drizzle47%0.10″61°52°-11°
AQI 20 (Good), driven by PM2.5. AQI down 14 over the last 6 hours (steady decline since this morning).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
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
- 6:25 AM
- Moonset
- 3:07 PM
- In sign
- ♑︎ Capricorn
Pikas hayfeeding in granite peaks
Cascade at a glance
- Today vs. normal: 12°F below the seasonal normal for this latitude
- Last frost: May 30 (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 — Cascade
SPC has placed Cascade in the General Thunderstorms category for severe thunderstorms day after tomorrow.
- TODAYNONENo severe risk
- TOMORROWNONENo severe risk
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
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.