Franklin, Idaho Weather
Monsoon storms drench the south. Day 15 of summer. Read this microseason across nine climate regions →
Franklin weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——96°60°—
- MondayJul 6Overcast16%—94°70°-2°
- TuesdayJul 7Light Drizzle22%0.01″96°63°+2°
- WednesdayJul 8Light Showers10%—98°66°+2°
- ThursdayJul 9Overcast——94°63°-4°
- FridayJul 10Clear——99°65°+5°
- SaturdayJul 11Clear——105°70°+6°
AQI 36 (Good), driven by PM2.5. AQI down 27 over the last 6 hours — air quality is improving sharply. PM2.5 at 4.8 µg/m³ (AQI 27) with a 0.71 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 4.8 µg/m³ (AQI 27) with a 0.71 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.71
- Wind
- calm
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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
- 11:48 PM
- Moonset
- 11:43 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Franklin at a glance
- Today vs. normal: 4°F below the seasonal normal for this latitude
- Last frost: April 28 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 83237
15-Day Forecast — Franklin
- Sun96°60°0%
- Mon94°70°16%
- Tue96°63°22%
- Wed98°66°10%
- Thu94°63°1%
- Fri99°65°0%
- Sat105°70°0%
- Sun107°75°0%
- Mon109°73°6%
- Tue111°78°11%
- Wed112°78°13%
- Thu112°78°19%
- Fri113°75°21%
- Sat110°78°23%
- Sun107°75°12%
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 — Franklin
SPC includes Franklin in the general thunderstorm area tomorrow — no severe risk, but storms are possible.
- TODAYNONENo severe risk
- 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 Franklin
- 83237