International Falls, Minnesota Weather
Toward the solstice glow. Day 88 of spring. Read this microseason across nine climate regions →
International Falls weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast22%—74°48°—
- TuesdayJun 16Overcast——68°45°-6°
- WednesdayJun 17Light Drizzle26%—67°49°-1°
- ThursdayJun 18Light Drizzle11%0.01″63°47°-4°
- FridayJun 19Light Drizzle17%—62°43°-1°
- SaturdayJun 20Light Drizzle10%—64°48°+2°
- SundayJun 21Light Drizzle14%—61°43°-3°
AQI 27 (Good), driven by Ozone. AQI down 5 over the last 6 hours (gradual decline). Ozone at AQI 33. Overcast through the UV peak window (cloud cover ~76%) — afternoon ozone should stay flat.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 9 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 33. Overcast through the UV peak window (cloud cover ~76%) — afternoon ozone should stay flat.
- Present
- AQI 33
- UV peak
- 4.4 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 10
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
- 5:01 AM
- Moonset
- 9:46 PM
- In sign
- ♋︎ Cancer
Toward the solstice glow
International Falls at a glance
- Today vs. normal: 65°F — typical for the season
- Last frost: June 7 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — International Falls
- Mon74°48°22%
- Tue68°45°8%
- Wed67°49°26%
- Thu63°47°11%
- Fri62°43°17%
- Sat64°48°10%
- Sun61°43°14%
- Mon72°44°15%
- Tue70°53°23%
- Wed69°55°26%
- Thu67°55°15%
- Fri73°59°29%
- Sat75°60°27%
- Sun73°58°32%
- Mon81°57°35%
- Tue85°57°26%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 15, 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 — International Falls
SPC has placed International Falls in the General Thunderstorms category for severe thunderstorms today.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- DAY 3NONENo severe risk
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 International Falls
- 56649
- 56679