Lewellen, Nebraska Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Lewellen weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Mostly Clear——95°58°—
- MondayJul 6Overcast——99°67°+4°
- TuesdayJul 7Drizzle67%0.03″98°67°-1°
- WednesdayJul 8Drizzle67%—94°69°-4°
- ThursdayJul 9Heavy Drizzle56%—93°66°-1°
- FridayJul 10Mostly Clear50%—89°63°-4°
- SaturdayJul 11Clear——100°68°+11°
AQI 51 (Moderate), driven by Ozone. Ozone at AQI 86 now. With UV 8.6 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 99 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 86 now. With UV 8.6 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 99 around 1 PM.
- Present
- AQI 86
- UV peak
- 8.6 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 99
PM × Wind × Precip
PM2.5 at 12.7 µg/m³, PM10 at 16.7 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.76
- Wind
- breezy
- 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
- 11:08 PM
- Moonset
- 11:03 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Lewellen at a glance
- Today vs. normal: 24°F above the seasonal normal for this latitude
- Last frost: April 24 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 69147
16-Day Forecast — Lewellen
- Sun95°58°1%
- Mon99°67°3%
- Tue98°67°67%
- Wed94°69°67%
- Thu93°66°56%
- Fri89°63°50%
- Sat100°68°9%
- Sun106°73°2%
- Mon108°77°4%
- Tue114°78°8%
- Wed99°78°17%
- Thu98°73°23%
- Fri96°72°26%
- Sat101°74°23%
- Sun99°75°26%
- Mon104°74°27%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, 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 — Lewellen
SPC has placed Lewellen in the Marginal Risk category for severe thunderstorms day after tomorrow.
- TODAYNONENo severe risk
- TOMORROWTSTMGeneral Thunderstorms
- 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 Lewellen
- 69147