Hammond, Indiana Weather
Solstice approaches — longest light. Day 88 of spring. Read this microseason across nine climate regions →
Hammond weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——75°52°—
- TuesdayJun 16Light Drizzle42%0.02″75°57°0°
- WednesdayJun 17T-storm w/ Hvy Hail94%0.65″74°53°-1°
- ThursdayJun 18Overcast86%—69°58°-5°
- FridayJun 19Overcast——74°59°+5°
- SaturdayJun 20Overcast10%—73°58°-1°
- SundayJun 21Light Drizzle43%0.07″64°61°-9°
AQI 43 (Good), driven by Ozone. AQI down 6 over the last 6 hours (gradual decline). Ozone at AQI 49 — peak already passed at 1 PM under partly cloudy 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 49 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
- Present
- AQI 49
- UV peak
- 1.7 at earlier today
- Sky at peak
- partly cloudy
- Projected peak
- AQI 49
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
- 5:15 AM
- Moonset
- 8:43 PM
- In sign
- ♋︎ Cancer
Solstice approaches — longest light
Hammond at a glance
- Today vs. normal: 75°F — typical for the season
- Last frost: April 26 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Hammond
- Mon75°52°1%
- Tue75°57°42%
- Wed74°53°94%
- Thu69°58°86%
- Fri74°59°9%
- Sat73°58°10%
- Sun64°61°43%
- Mon66°61°43%
- Tue67°61°13%
- Wed73°61°11%
- Thu78°64°17%
- Fri75°63°10%
- Sat77°62°30%
- Sun79°64°29%
- Mon81°62°29%
- Tue66°60°32%
Forecast data from Open-Meteo (CC BY 4.0).
Live wind & temperature near Hammond
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 — Hammond
SPC has placed Hammond 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 Hammond
- 46394
- 46323
- 46320
- 46327
- 46324
- 46325