Trenton, Nebraska Weather
Monsoon storms drench the south. Day 14 of summer. Read this microseason across nine climate regions →
Trenton weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Drizzle45%0.01″92°69°—
- SundayJul 5Overcast——95°62°+3°
- MondayJul 6Overcast——94°68°-1°
- TuesdayJul 7Drizzle17%—98°73°+4°
- WednesdayJul 8Light Drizzle27%—95°72°-3°
- ThursdayJul 9Showers28%0.05″94°68°-1°
- FridayJul 10Light Drizzle28%—87°69°-7°
AQI 58 (Moderate), driven by Ozone. AQI flat over the last 6 hours (within ±3 points). Ozone at AQI 81 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
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 81 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 81
- UV peak
- 3.3 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 81
PM × Wind × Precip
PM2.5 at 14.2 µg/m³ (AQI 61), ratio 0.69 with 11 mph wind — characteristic of long-range haze transport rather than a local source.
- PM2.5/PM10
- 0.69
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- transport
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
- 11:40 PM
- Moonset
- 10:52 AM
- In sign
- ♓︎ Pisces
Monsoon storms drench the south
Trenton at a glance
- Today vs. normal: 20°F above the seasonal normal for this latitude
- Last frost: April 17 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 69044
16-Day Forecast — Trenton
- Sat92°69°45%
- Sun95°62°4%
- Mon94°68°3%
- Tue98°73°17%
- Wed95°72°27%
- Thu94°68°28%
- Fri87°69°28%
- Sat89°67°8%
- Sun94°70°2%
- Mon91°66°4%
- Tue95°70°7%
- Wed98°72°10%
- Thu101°75°17%
- Fri91°75°16%
- Sat87°65°13%
- Sun88°62°17%
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 — Trenton
SPC has placed Trenton 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 Trenton
- 69044