St. Hilaire, Minnesota Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
St. Hilaire weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast16%—81°61°—
- SundayJul 5Overcast——85°63°+4°
- MondayJul 6T-storm w/ Hail56%0.23″84°63°-1°
- TuesdayJul 7Overcast56%—76°62°-8°
- WednesdayJul 8Overcast44%—76°56°0°
- ThursdayJul 9Overcast21%—75°56°-1°
- FridayJul 10Heavy Drizzle21%0.15″75°58°0°
AQI 30 (Good), driven by PM2.5. AQI up 10 over the last 6 hours (gradual rise). PM2.5 at 7.0 µg/m³, PM10 at 8.0 µg/m³ — typical background levels with no transport signature.
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 39 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
- Present
- AQI 39
- UV peak
- 3.6 at earlier today
- Sky at peak
- partly cloudy
- Projected peak
- AQI 39
PM × Wind × Precip
PM2.5 at 7.0 µg/m³, PM10 at 8.0 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.88
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- background
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
- 11:33 PM
- Moonset
- 10:21 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
St. Hilaire at a glance
- Today vs. normal: 17°F above the seasonal normal for this latitude
- Last frost: June 3 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — St. Hilaire
- Sat81°61°16%
- Sun85°63°2%
- Mon84°63°56%
- Tue76°62°56%
- Wed76°56°44%
- Thu75°56°21%
- Fri75°58°21%
- Sat77°53°16%
- Sun79°56°14%
- Mon80°58°9%
- Tue87°61°13%
- Wed90°68°13%
- Thu79°68°18%
- Fri71°59°23%
- Sat77°59°14%
- Sun85°58°19%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, 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 — St. Hilaire
SPC has placed St. Hilaire in the Marginal Risk category for severe thunderstorms day after tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- DAY 3MRGLMarginal Risk
Isolated severe storms possible. Limited threat for hail or damaging wind.
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 St. Hilaire
- 56754