Roseville, Minnesota Weather
Prairie lightning bugs rise. Day 77 of spring. Read this microseason across nine climate regions →
Roseville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Overcast22%—86°67°—
- FridayJun 5Drizzle51%—84°64°-2°
- SaturdayJun 6Clear25%—84°61°0°
- SundayJun 7Overcast17%—87°63°+3°
- MondayJun 8Heavy Drizzle59%0.06″74°68°-13°
- TuesdayJun 9Overcast40%—87°67°+13°
- WednesdayJun 10Partly Cloudy23%—91°68°+4°
Ozone at AQI 48. AQI down 15 over the last 6 hours — air quality is improving sharply. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 7 AM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 48. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
- Present
- AQI 48
- UV peak
- 3.3 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 11
PM × Wind × Precip
PM2.5 at 5.8 µg/m³, PM10 at 6.0 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.97
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- background
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
- 4:59 AM
- Moonset
- 1:58 PM
- In sign
- ♑︎ Capricorn
Prairie lightning bugs rise
Roseville at a glance
- Today vs. normal: 71°F — typical for the season
- Last frost: May 16 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 4, 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 — Roseville
SPC has placed Roseville in the Marginal Risk category for severe thunderstorms tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWMRGLMarginal Risk
- DAY 3MRGLMarginal Risk
Isolated severe storms possible. Limited threat for hail or damaging wind.
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.
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | — | — |
| May | lettuce, peas, spinach, radishes | lettuce, peas, radishes |
| June | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | tomatoes, peppers, beans, squash, fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | — | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
Roseville's warmest month is July (~74°F mean) and its coldest is January (~15°F). Rainfall peaks in June (4.8 inches) and bottoms out in February (0.9 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 15° | 0.9″ | 3 |
| February | 19° | 0.9″ | 3 |
| March | 32° | 1.6″ | 5 |
| April | 46° | 3.3″ | 7 |
| May | 59° | 4.3″ | 8 |
| June | 69° | 4.8″ | 8 |
| July | 74° | 4.6″ | 7 |
| August | 71° | 4.5″ | 6 |
| September | 63° | 3.4″ | 6 |
| October | 48° | 3.0″ | 6 |
| November | 33° | 1.7″ | 4 |
| December | 21° | 1.3″ | 4 |
Regional context
Roseville sits within a warm-summer humid continental climate region — a cohort that shares similar temperature ranges, seasonal patterns, and growing conditions across nearby cities.
Similar climates: Minneapolis, MN, St. Paul, MN, Rochester, MN, Duluth, MN, St. Cloud, MN.
Frequently asked
- When does it freeze in Roseville?
- Roseville's last spring frost typically falls around mid-May, and the first fall frost arrives around mid-October.
- What is the rainy season in Roseville?
- June is the wettest month with about 4.8 inches of rain on average; the city receives roughly 34 inches annually.
- What is the warmest month in Roseville?
- July is typically warmest, averaging about 74°F.
- What is the coldest month in Roseville?
- January is typically coldest, averaging about 15°F.
- When can I start a vegetable garden in Roseville?
- Cool-season crops (peas, lettuce) can be sown around the last spring frost (mid-May); warm-season crops (tomatoes, peppers) wait until 1–2 weeks after.
- How many rainy days does Roseville get?
- Roseville averages about 66 rainy days per year.
- What hardiness zone is Roseville?
- Roseville's USDA hardiness zone is determined by its lowest average winter temperature; check the USDA's online lookup with the city ZIP for the current zone designation.
Climate
Roseville, Minnesota sits in a warm-summer humid continental climate zone. January means hover near 15°F while July averages 74°F — a 59°F seasonal swing.
Across the year, Roseville receives about 34 inches of precipitation spread over roughly 66 rainy days.
The rhythm of the year is set by latitude (45.0°N), proximity to large water bodies, and elevation — all of which shape what grows here, when frost is likely, and what the weather story looks like day to day.