Grant, Minnesota Weather
Toward the solstice glow. Day 88 of spring. Read this microseason across nine climate regions →
Grant weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Heavy Drizzle24%0.04″77°48°—
- TuesdayJun 16Overcast39%—70°56°-7°
- WednesdayJun 17Light Showers90%0.75″57°51°-13°
- ThursdayJun 18Drizzle55%0.06″63°47°+6°
- FridayJun 19Light Drizzle12%—69°44°+6°
- SaturdayJun 20Overcast——75°52°+6°
- SundayJun 21Overcast18%—70°53°-5°
AQI 27 (Good), driven by PM2.5. AQI down 12 over the last 6 hours (gradual decline).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
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
- 5:21 AM
- Moonset
- 9:23 PM
- In sign
- ♊︎ Gemini
Toward the solstice glow
Grant at a glance
- Today vs. normal: 22°F below the seasonal normal for this latitude
- Last frost: May 16 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
15-Day Forecast — Grant
- Mon77°48°24%
- Tue70°56°39%
- Wed57°51°90%
- Thu63°47°55%
- Fri69°44°12%
- Sat75°52°8%
- Sun70°53°18%
- Mon73°52°18%
- Tue75°57°12%
- Wed76°63°23%
- Thu78°63°17%
- Fri81°63°33%
- Sat92°73°39%
- Sun80°65°35%
- Mon82°60°35%
Forecast data from Open-Meteo (CC BY 4.0).
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 — Grant
SPC has placed Grant in the Marginal Risk category for severe thunderstorms day after tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- 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.
Microseason · June 11–15
Toward the solstice glow
Days lengthen toward the summer solstice; corn and soybeans surge upward, reaching knee-height across the prairie heartland.
Day 166 of 365 · Wedge 33 of 72
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
Grant peaks at about 74°F in July and bottoms near 14°F in January; June brings the heaviest rain (4.4 inches) and January the least (1.1 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 14° | 1.1″ | 14 |
| February | 19° | 1.2″ | 11 |
| March | 31° | 2.1″ | 14 |
| April | 46° | 3.3″ | 17 |
| May | 57° | 3.9″ | 18 |
| June | 68° | 4.4″ | 17 |
| July | 74° | 3.5″ | 14 |
| August | 72° | 3.6″ | 14 |
| September | 64° | 3.9″ | 14 |
| October | 50° | 2.4″ | 13 |
| November | 32° | 2.2″ | 14 |
| December | 18° | 1.4″ | 14 |
Regional context
In Grant, NOAA NCEI 1991-2020 normals put January near 14°F and July near 74°F — a 59°F seasonal arc — with about 33.1 inches of precipitation over 173 rainy or snowy days.
Grant's rain peaks in summer: June brings 4.4 inches over 16.8 thunderstorm-fed days, while January sees just 1.1 inches across 13.5 days under cooler, drier air. That puts Grant in a summer-convective cohort with places like Dellwood, MN, Willernie, MN and Mahtomedi, MN.
Once Grant passes late-May, overnight freezes fade and kale, peas, spinach, and parsnips can be sown. Heat-demanding starts go out a fortnight on in Grant, after the soil warms and cold snaps clear. The season ends by early-October in Grant, once hard frosts set back in. Grant's low ground holds frost later into spring than Grant's benches, which run 3-5 days ahead.
Similar climates: Dellwood, MN, Willernie, MN, Mahtomedi, MN, Pine Springs, MN, Stillwater, MN.
Frequently asked
- When does it freeze in Grant?
- Grant's last spring frost lands near mid-May, and in Grant the first fall frost follows around mid-October.
- What is the rainy season in Grant?
- June is the wettest month in Grant, about 4.4 inches on average; the year totals roughly 33 inches.
- What is the warmest month in Grant?
- On average July tops the year in Grant at about 74°F.
- What is the coldest month in Grant?
- The coldest stretch in Grant falls in January, around 14°F on average.
- When can I start a vegetable garden in Grant?
- Hardy spring crops go in near mid-May in Grant; tender peppers and squash wait 10–14 days.
- How many rainy days does Grant get?
- Expect roughly 173 wet days a year in Grant.
- What hardiness zone is Grant?
- With January around 14°F, Grant's zone reflects that minimum — the USDA ZIP map confirms Grant's band.
- What is the 10-day forecast for Grant?
- Grant's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Grant?
- See this week's day-by-day rain chances for Grant in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Grant?
- Current conditions for Grant and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Grant forecast updated?
- The Grant forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Grant?
- Day length in Grant peaks around the June solstice — earliest sunrise and latest sunset — and is shortest near the December solstice.
- How accurate is the weather forecast for Grant?
- The next few days in Grant's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
The warm-summer humid continental climate of Grant, Minnesota carries typical Januarys near 14°F and Julys around 74°F — 60°F of seasonal travel.
Grant sees close to 33 inches of precipitation annually, falling across some 173 wet days.
From 45.1°N, Grant sees a 60°F seasonal swing that governs Grant's planting and frost windows.
ZIP codes in Grant
- 55115
- 55082