New Brighton, MN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for New Brighton, a city in Ramsey County, Minnesota.

This Afternoon

59°F

Light Rain

Rain and patchy fog. Cloudy. High near 59, with temperatures falling to around 56 in the afternoon. North wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for New Brighton

When	Temp	Forecast	Wind	Precip
This Afternoon	59°F	Light Rain	10 mph N	100%
Tonight	51°F	Rain	10 mph N	99%
Wednesday	56°F	Light Rain	5 to 10 mph N	92%
Wednesday Night	45°F	Light Rain	10 to 15 mph NNW	86%
Thursday	48°F	Chance Light Rain then Mostly Cloudy	10 to 15 mph N	38%
Thursday Night	36°F	Mostly Cloudy	5 to 10 mph NNE	2%
Friday	46°F	Mostly Sunny	0 to 5 mph NE	0%
Friday Night	33°F	Partly Cloudy	0 mph	0%
Saturday	51°F	Mostly Sunny	0 to 5 mph SW	1%
Saturday Night	38°F	Partly Cloudy	5 mph WSW	9%
Sunday	55°F	Mostly Sunny	5 to 10 mph W	8%
Sunday Night	39°F	Partly Cloudy	5 mph SW	0%
Monday	57°F	Mostly Sunny	5 to 10 mph SW	0%
Monday Night	41°F	Mostly Clear	5 to 10 mph WNW	1%

Forecast source: National Weather Service (api.weather.gov) for New Brighton (45.067, -93.206). Updated through the day.

Growing snapshot for New Brighton

Last spring frost

Apr 23

First fall frost

Oct 20

Growing season

177 days

Hardiness zone

More local growing data for New Brighton: nearby ZIP 55112 weather · frost dates · planting calendar · Minnesota frost dates

Nearby towns & communities

Arden Hills Falcon Heights Gem Lake Landfall Lilydale Little Canada Maplewood Mounds View North Oaks North St. Paul Roseville Shoreview St. Paul Vadnais Heights White Bear Lake

All Minnesota locations ›

Climate data from the nearest NOAA station, Vadnais Lake, Mn (5.2 mi from New Brighton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.