Today | Weather | Thursday, April 2, 2026
Active Weather Warnings

Weather in St. Paul, Minnesota

12:19 PM
Now
Rainy Weather
36° F
Feels Like 25°
Precipitation 66 %
Wind 10 mph
UV Index (0 - 11+) 1
Humidity 84 %
Today
Snowy Weather
Day 37°
Night 32°
Precipitation 100 %
Wind 9 mph
UV Index (0 - 11+) 1

St. Paul Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 2, 2025)
Rainy Weather

Day

39°

Night

36°

Wind

12 mph

UV Index

1

Precipitation

100 %

Air Quality in St. Paul

NOW
39 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 0.98 µg/m³
PM10 1.02 µg/m³
O3 0.042 ppm
NO2 1.4 ppb
SO2 0 ppb
CO 0.13 ppm
NH3 0.59 µg/m³
NO 0.2 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)
PM2.50.98 µg/m³
PM101.02 µg/m³
O383.2 µg/m³
NO22.57 µg/m³
SO20.03 µg/m³
CO154.28 µg/m³
NH30.59 µg/m³
NO0.2 µg/m³

Weather Alerts and Warnings for St. Paul

Severe Expected Likely

Winter Storm Warning

Winter Storm Warning issued April 2 at 3:03AM CDT until April 2 at 12:00PM CDT by NWS Twin Cities/Chanhassen MN
Apr 2, 3:03 AM Apr 2, 12:00 PM
...MESSY SPRING SYSTEM BRINGS FREEZING RAIN, SLEET, AND SNOW THROUGH
THIS MORNING...

.Western and central Minnesota will experience mainly slushy wet snow
with accumulations of 2 to 4 inches, meanwhile rain is favored in
southern and southeastern Minnesota. In between the snow and rain, a
messy wintry mix of sleet and freezing rain will result in ice
accumulations and slippery travel. There is still a moderate degree
of uncertainty regarding ice accumulation amounts, due to
temperatures being very close to freezing and a fluctuation of only a
degree or two likely having a large impact on final amounts.

The greatest impacts from icing and freezing rain will occur over
western Wisconsin and east-central Minnesota, with accumulations up
to a quarter inch in Minnesota and a few tenths of an inch in
Wisconsin. Power outages are possible due to icing of power lines in
addition to gusty winds, and slippery to impossible travel will occur
where ice accumulates. Slow travel from wet slushy snow is expected
in western and central Minnesota.

WHAT: Heavy mixed precipitation. Additional snow accumulations up
to one inch, sleet accumulations between one tenth and two tenths
of an inch, and ice accumulations between one tenth and two tenths
of an inch.

WHERE: Carver, Dakota, Hennepin, Ramsey, Scott, Washington, Le
Sueur, Rice, and Goodhue Counties.

WHEN: Until noon CDT today.

IMPACTS: Roads, and especially bridges and overpasses, will likely
become slick and hazardous. Significant ice accumulation on power
lines and tree limbs may cause widespread and long-lasting power
outages. Plan on slippery road conditions. The hazardous conditions
will impact the Thursday morning commute.
+ Read More
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Call 5 1 1 or visit 511mn.org for road conditions. 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: Apr 2, 5:18 AM Source: NWS Alert
Moderate Expected Likely

Winter Weather Advisory

Winter Weather Advisory issued April 1 at 3:11AM CDT until April 2 at 12:00PM CDT by NWS Twin Cities/Chanhassen MN
Apr 2, 12:00 AM Apr 2, 12:00 PM
...MESSY SPRING SYSTEM BRINGS FREEZING RAIN, SLEET, AND SNOWTO
PORTIONS OF MINNESOTA AND WISCONSIN TONIGHT THROUGH THURSDAY...

.A strong spring system brings a variety of precipitation types to
the region tonight through Thursday. While there is still some
uncertainty in the exact track of the low, mainly snow & sleet is
expected across central Minnesota, while a mix of freezing rain,
sleet, & snow is expected for southern Minnesota, the Twin Cities
metro, & western Wisconsin.

The greatest travel impacts are expected across eastern Minnesota &
west-central Wisconsin where icing amounts around 0.25" are likely,
along with sleet & snow at times. This will lead to very slick roads,
as well as the possibility of some downed tree branches & power
outages. Elsewhere, freezing rain accumulations around 0.1" along
with an inch or two of sleet & snow will lead to slick roads late
Wednesday night through Thursday morning.

WHAT: Mixed precipitation expected. Total snow accumulations up to
one inch, sleet accumulations around one half of an inch, and ice
accumulations up to two tenths of an inch.

WHERE: Portions of central, east central, south central, and
southwest Minnesota.

WHEN: From midnight tonight to noon CDT Thursday.

IMPACTS: Plan on slippery road conditions. The hazardous
conditions will impact the Thursday morning commute.
+ Read More
Slow down and use caution while traveling. Call 5 1 1 or visit 511mn.org for road conditions. Be prepared for slippery roads. Slow down and use caution while driving. If you are going outside, watch your first few steps taken on stairs, sidewalks, and driveways. These surfaces could be icy and slippery, increasing your risk of a fall and injury.
Updated: Apr 1, 11:39 AM Source: NWS Alert