Bloomington, Idaho Weather
Paintbrush crowns the ridges. Day 88 of spring. Read this microseason across nine climate regions →
Bloomington weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——78°48°—
- TuesdayJun 16Overcast——83°53°+5°
- WednesdayJun 17Mostly Clear——76°56°-7°
- ThursdayJun 18Overcast——78°48°+2°
- FridayJun 19Overcast——84°53°+6°
- SaturdayJun 20Light Drizzle33%0.01″79°53°-5°
- SundayJun 21Overcast19%—78°51°-1°
AQI 46 (Good), driven by Ozone. AQI down 12 over the last 6 hours (gradual decline). Ozone at AQI 41 now. With UV 3.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 18 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 41 now. With UV 3.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 18 around 1 PM.
- Present
- AQI 41
- UV peak
- 3.3 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 18
PM × Wind × Precip
PM2.5 at 5.8 µg/m³ (AQI 32), ratio 0.48 with 5 mph wind — characteristic of long-range haze transport rather than a local source.
- PM2.5/PM10
- 0.48
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- transport
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
- 5:53 AM
- Moonset
- 9:26 PM
- In sign
- ♊︎ Gemini
Paintbrush crowns the ridges
Bloomington at a glance
- Today vs. normal: 22°F below the seasonal normal for this latitude
- Last frost: April 29 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
15-Day Forecast — Bloomington
- Mon78°48°0%
- Tue83°53°1%
- Wed76°56°0%
- Thu78°48°0%
- Fri84°53°3%
- Sat79°53°33%
- Sun78°51°19%
- Mon82°49°8%
- Tue89°54°1%
- Wed88°56°1%
- Thu84°55°1%
- Fri83°48°3%
- Sat84°50°3%
- Sun82°48°3%
- Mon80°52°3%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Warm-season window is open
As of June 15, 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.
ZIP codes in Bloomington
- 83223