Mount Pleasant, Wisconsin Weather
Honeysuckle sweetens the night. Day 90 of spring. Read this microseason across nine climate regions →
Mount Pleasant weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 17Rain80%0.68″65°54°—
- ThursdayJun 18Rain10%0.23″70°57°+5°
- FridayJun 19Rain11%0.03″69°51°-1°
- SaturdayJun 20Light Drizzle12%—73°55°+4°
- SundayJun 21Overcast49%—62°54°-11°
- MondayJun 22Clear48%—70°51°+8°
- TuesdayJun 23Light Drizzle—0.01″71°53°+1°
AQI 21 (Good), driven by PM2.5. AQI down 11 over the last 6 hours (gradual decline). PM scrubbed by 4 hours of recent rain — PM2.5 down to 8.5 µg/m³, PM10 to 8.6 µg/m³.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM scrubbed by 4 hours of recent rain — PM2.5 down to 8.5 µg/m³, PM10 to 8.6 µg/m³.
- PM2.5/PM10
- 0.99
- Wind
- light
- Recent rain
- 4h 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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 7:42 AM
- Moonset
- 10:39 PM
- In sign
- ♌︎ Leo
Honeysuckle sweetens the night
Mount Pleasant at a glance
- Today vs. normal: 9°F below the seasonal normal for this latitude
- Last frost: May 2 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Mount Pleasant
- Wed65°54°80%
- Thu70°57°10%
- Fri69°51°11%
- Sat73°55°12%
- Sun62°54°49%
- Mon70°51°48%
- Tue71°53°8%
- Wed75°57°23%
- Thu78°60°22%
- Fri79°60°22%
- Sat82°67°21%
- Sun84°70°37%
- Mon72°62°39%
- Tue74°59°32%
- Wed73°59°45%
- Thu67°57°42%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 17, 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 — Mount Pleasant
SPC has placed Mount Pleasant in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWNONENo severe risk
- DAY 3NONENo severe 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 Mount Pleasant
- 53405
- 53406
- 53403
- 53177