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Today | Weather | Monday, January 19, 2026
Active Weather Warnings

Weather in Grand Rapids, Michigan

01:49 AM
Now
Snowy Weather
19° F
Feels Like -2°
Precipitation 68 %
Wind 20 mph
Humidity 88 %
Today
Snowy Weather
Day 18°
Night 9°
Precipitation 96 %
Wind 18 mph
UV Index (0 - 11+) 0

Grand Rapids Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (January 19, 2025)
Snowy Weather

Day

16°

Night

5°

Wind

9 mph

UV Index

1

Precipitation

88 %

Air Quality in Grand Rapids

NOW
30 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 0.57 µg/m³
PM10 0.69 µg/m³
O3 0.032 ppm
NO2 3.1 ppb
SO2 1 ppb
CO 0.14 ppm
NH3 0.2 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.5 – 0.57 µg/m³
PM10 – 0.69 µg/m³
O3 – 63.63 µg/m³
NO2 – 5.79 µg/m³
SO2 – 2.54 µg/m³
CO – 163.52 µg/m³
NH3 – 0.2 µg/m³
NO – 0 µg/m³
View Hourly Air Quality Forecast

Weather Alerts and Warnings for Grand Rapids

Severe Expected Likely

Winter Storm Warning

Winter Storm Warning issued January 18 at 10:01PM EST until January 20 at 7:00AM EST by NWS Grand Rapids MI
Jan 18, 10:01 PM → Jan 20, 7:00 AM
WHAT: Heavy snow. Total snow accumulations of 4 to 7 inches.
Winds gusting as high as 35 mph.

WHERE: Kent, Lake, and Newaygo Counties.

WHEN: Until 7 AM EST Tuesday.

IMPACTS: Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Visibilities may drop below 1/4
mile due to falling and blowing snow.

ADDITIONAL DETAILS: The worst of conditions will occur from
around daybreak on Monday through Monday afternoon. The
combination of heavy lake effect snow and strong wind gusts will
create treacherous travel conditions.
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Persons should consider delaying all travel. If travel is absolutely necessary, drive with extreme caution. Consider taking a winter storm kit along with you, including such items as tire chains, booster cables, flashlight, shovel, blankets and extra clothing. Also take water, a first aid kit, and anything else that would help you survive in case you become stranded.
Updated: Jan 19, 12:13 AM Source: NWS Alert