Webster, Iowa Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Webster weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——87°71°—
- MondayJul 6Mostly Clear——88°67°+1°
- TuesdayJul 7Overcast——82°63°-6°
- WednesdayJul 8Thunderstorm35%—85°63°+3°
- ThursdayJul 9Showers57%0.11″78°66°-7°
- FridayJul 10Overcast26%—81°64°+3°
- SaturdayJul 11Light Drizzle—0.02″81°68°0°
AQI 34 (Good), driven by Ozone. AQI down 8 over the last 6 hours (gradual decline).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
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
- 11:28 PM
- Moonset
- 11:20 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Webster at a glance
- Today vs. normal: 72°F — typical for the season
- Last frost: April 25 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 52355
15-Day Forecast — Webster
- Sun86°69°9%
- Mon88°67°1%
- Tue82°63°2%
- Wed85°63°35%
- Thu78°66°57%
- Fri81°64°26%
- Sat81°68°5%
- Sun85°68°7%
- Mon85°67°7%
- Tue87°69°3%
- Wed86°67°8%
- Thu86°70°19%
- Fri84°68°16%
- Sat84°66°19%
- Sun87°67°17%
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 — Webster
SPC includes Webster in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- DAY 3NONENo severe risk
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
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 Webster
- 52355