Towanda, Illinois Weather
Sun climbs to its northern throne. Day 88 of spring. Read this microseason across nine climate regions →
Towanda weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Mostly Clear——73°53°—
- TuesdayJun 16Overcast23%—74°55°+1°
- WednesdayJun 17T-storm w/ Hvy Hail88%0.05″81°55°+7°
- ThursdayJun 18Light Drizzle87%—71°56°-10°
- FridayJun 19Light Drizzle——71°54°0°
- SaturdayJun 20Overcast——73°54°+2°
- SundayJun 21Thunderstorm45%0.02″77°61°+4°
AQI 28 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points). Ozone at AQI 46 now. With UV 4.9 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 30 around 1 PM.
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 46 now. With UV 4.9 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 30 around 1 PM.
- Present
- AQI 46
- UV peak
- 4.9 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 30
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
- 5:26 AM
- Moonset
- 8:44 PM
- In sign
- ♋︎ Cancer
Sun climbs to its northern throne
Towanda at a glance
- Today vs. normal: 73°F — typical for the season
- Last frost: April 19 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Towanda
- Mon74°53°0%
- Tue74°55°23%
- Wed81°55°88%
- Thu71°56°87%
- Fri71°54°2%
- Sat73°54°9%
- Sun77°61°45%
- Mon78°69°45%
- Tue69°64°12%
- Wed75°63°10%
- Thu76°61°13%
- Fri77°60°17%
- Sat70°60°35%
- Sun77°62°32%
- Mon76°61°35%
- Tue69°57°39%
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 — Towanda
SPC has placed Towanda in the Enhanced Risk category for severe thunderstorms day after tomorrow.
- TODAYNONENo severe risk
- TOMORROWMRGLMarginal Risk
- DAY 3ENHEnhanced Risk
Numerous severe storms likely. Tornadoes, large hail, and damaging wind gusts possible across the area. Track NWS warnings if storms develop.
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 Towanda
- 61776