Bruneau, Idaho Weather
Monsoon storms drench the south. Day 15 of summer. Read this microseason across nine climate regions →
Bruneau weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——101°66°—
- MondayJul 6Overcast——93°75°-8°
- TuesdayJul 7Drizzle——100°66°+7°
- WednesdayJul 8Overcast——97°72°-3°
- ThursdayJul 9Clear——96°68°-1°
- FridayJul 10Clear——103°73°+7°
- SaturdayJul 11Overcast——106°73°+3°
AQI 41 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±4 points). Ozone at AQI 42. Overcast through the UV peak window (cloud cover ~99%) — afternoon ozone should stay flat.
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 42. Overcast through the UV peak window (cloud cover ~99%) — afternoon ozone should stay flat.
- Present
- AQI 42
- UV peak
- 5.2 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 15
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
- 12:04 AM
- Moonset
- 12:00 PM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Bruneau at a glance
- Today vs. normal: 11°F above the seasonal normal for this latitude
- Last frost: May 3 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 83604
16-Day Forecast — Bruneau
- Sun101°66°2%
- Mon93°75°4%
- Tue100°66°6%
- Wed97°72°6%
- Thu96°68°0%
- Fri103°73°0%
- Sat106°73°0%
- Sun104°74°2%
- Mon104°75°3%
- Tue110°79°5%
- Wed106°84°8%
- Thu96°79°5%
- Fri99°74°6%
- Sat108°79°6%
- Sun107°79°6%
- Mon110°83°10%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, 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 — Bruneau
SPC includes Bruneau in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- 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.
ZIP codes in Bruneau
- 83604