Prosser, Nebraska Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Prosser weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast37%—86°68°—
- SundayJul 5Overcast28%—92°66°+6°
- MondayJul 6Overcast——93°70°+1°
- TuesdayJul 7Overcast——94°69°+1°
- WednesdayJul 8Heavy Drizzle32%—92°67°-2°
- ThursdayJul 9Heavy Showers32%0.82″88°65°-4°
- FridayJul 10Light Drizzle21%—90°67°+2°
AQI 47 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 12.3 µg/m³, PM10 at 16.5 µg/m³ — typical background levels with no transport signature.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 12.3 µg/m³, PM10 at 16.5 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.75
- Wind
- light
- 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
- 11:53 PM
- Moonset
- 11:48 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Prosser at a glance
- Today vs. normal: 72°F — typical for the season
- Last frost: April 20 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Prosser
- Sat86°68°37%
- Sun92°66°28%
- Mon93°70°1%
- Tue94°69°3%
- Wed92°67°32%
- Thu88°65°32%
- Fri90°67°21%
- Sat85°67°6%
- Sun87°63°2%
- Mon91°66°2%
- Tue100°68°4%
- Wed102°69°5%
- Thu110°72°13%
- Fri104°74°14%
- Sat109°74°20%
- Sun92°72°14%
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 — Prosser
SPC has placed Prosser in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWNONENo severe risk
- DAY 3NONENo severe 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 Prosser
- 68883