Callaway, Minnesota Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Callaway weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Showers22%0.11″81°65°—
- SundayJul 5Clear——86°62°+5°
- MondayJul 6Showers61%—87°66°+1°
- TuesdayJul 7Heavy Drizzle61%0.05″82°62°-5°
- WednesdayJul 8Overcast72%—79°61°-3°
- ThursdayJul 9Overcast17%—77°56°-2°
- FridayJul 10Drizzle17%0.08″77°59°0°
AQI 43 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM scrubbed by 2 hours of recent rain — PM2.5 down to 11.4 µg/m³, PM10 to 14.8 µg/m³.
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 43. Overcast through the UV peak window (cloud cover ~79%) — afternoon ozone should stay flat.
- Present
- AQI 43
- UV peak
- 3.9 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 11
PM × Wind × Precip
PM scrubbed by 2 hours of recent rain — PM2.5 down to 11.4 µg/m³, PM10 to 14.8 µg/m³.
- PM2.5/PM10
- 0.77
- Wind
- light
- Recent rain
- 2h in last 6h
- Pattern
- washed out
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
- 11:30 PM
- Moonset
- 10:21 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Callaway at a glance
- Today vs. normal: 15°F above the seasonal normal for this latitude
- Last frost: May 28 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 56521
16-Day Forecast — Callaway
- Sat81°65°22%
- Sun86°62°3%
- Mon87°66°61%
- Tue82°62°61%
- Wed79°61°72%
- Thu77°56°17%
- Fri77°59°17%
- Sat78°55°16%
- Sun81°56°14%
- Mon83°58°8%
- Tue90°62°12%
- Wed92°65°12%
- Thu80°66°10%
- Fri71°60°26%
- Sat77°59°10%
- Sun85°57°16%
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 — Callaway
SPC has placed Callaway in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- 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 Callaway
- 56521