Louisburg, Minnesota Weather
Warm wind sweeps the tallgrass. Day 16 of summer. Read this microseason across nine climate regions →
Louisburg weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 6Light Drizzle27%0.02″92°65°—
- TuesdayJul 7Showers60%0.16″81°68°-11°
- WednesdayJul 8Showers82%0.68″79°66°-2°
- ThursdayJul 9Overcast16%—84°61°+5°
- FridayJul 10Overcast——88°65°+4°
- SaturdayJul 11Mostly Clear——94°65°+6°
- SundayJul 12Clear——107°73°+13°
AQI 44 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±4 points). PM2.5 at 6.3 µg/m³ (AQI 35) with a 0.86 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in stagnant 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
Ozone × UV × Sky
Ozone at AQI 30 now. With UV 3.3 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 9.
- Present
- AQI 30
- UV peak
- 3.3 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 9
PM × Wind × Precip
PM2.5 at 6.3 µg/m³ (AQI 35) with a 0.86 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in stagnant air, not road dust.
- PM2.5/PM10
- 0.86
- Wind
- light
- 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).
When the stars begin to huddle, the earth will soon become a puddle.
- Moonrise
- 12:05 AM
- Moonset
- 12:49 PM
- In sign
- ♓︎ Pisces
Warm wind sweeps the tallgrass
Louisburg at a glance
- Today vs. normal: 3°F above the seasonal normal for this latitude
- Last frost: May 17 (climatological average for this latitude)
- Microseason: Jul 6–10
- Planting window: Sow fall broccoli and cabbage indoors for transplant in 4 weeks.
15-Day Forecast — Louisburg
- Mon92°65°27%
- Tue81°68°60%
- Wed79°66°82%
- Thu84°61°16%
- Fri88°65°5%
- Sat94°65°6%
- Sun107°73°6%
- Mon92°68°8%
- Tue87°64°10%
- Wed89°64°14%
- Thu70°64°10%
- Fri84°64°11%
- Sat89°65°16%
- Sun97°68°19%
- Mon78°67°20%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 6, 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 — Louisburg
SPC has placed Louisburg in the Slight Risk category for severe thunderstorms day after tomorrow.
- TODAYNONENo severe risk
- TOMORROWMRGLMarginal Risk
- DAY 3SLGTSlight Risk
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
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 Louisburg
- 56256