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Grant, MN 55115 Weather

It is 52°F and clear in Grant, MN 55115, observed at 1:15 PM CDT. Today: Sunny, high 55°F, low 37°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Grant, MN 55115 current weather

52°F

Clear

H 55° / L 37°Feels like 52°

  • No rain expected in the next 12 hours

Observed at Lake Elmo Airport (7.6 mi away), 10/29/2026, 1:15 PM CDT

Hourly forecast

NWS, updated 10/29/2026, 11:26 AM PT

  1. Now50°
  2. 2 PM50°
  3. 3 PM51°
  4. 4 PM51°
  5. 5 PM51°
  6. 6 PM51°
  7. 7 PM48°
  8. 8 PM44°
  9. 9 PM41°
  10. 10 PM40°
  11. 11 PM40°
  12. 12 AM40°Fri
  13. 1 AM40°
  14. 2 AM39°
  15. 3 AM39°
  16. 4 AM39°
  17. 5 AM38°
  18. 6 AM38°
  19. 7 AM37°
  20. 8 AM37°
  21. 9 AM39°
  22. 10 AM43°
  23. 11 AM46°
  24. 12 PM48°
  25. 1 PM50°
  26. 2 PM52°
  27. 3 PM53°
  28. 4 PM53°
  29. 5 PM52°
  30. 6 PM49°
  31. 7 PM45°
  32. 8 PM43°
  33. 9 PM42°
  34. 10 PM41°
  35. 11 PM41°
  36. 12 AM41°Sat
  37. 1 AM42°
  38. 2 AM42°
  39. 3 AM42°
  40. 4 AM43°
  41. 5 AM43°21%
  42. 6 AM43°35%
  43. 7 AM44°48%
  44. 8 AM44°48%
  45. 9 AM46°48%
  46. 10 AM48°48%
  47. 11 AM49°48%
  48. 12 PM50°48%

10-day forecast

Tap a day for details

  • Today10/29Low 37°High 55°

    This Afternoon: Sunny. High near 55, with temperatures falling to around 51 in the afternoon. Northwest wind 5 to 10 mph.

    Tonight: Partly cloudy, with a low around 37. North wind 0 to 5 mph.

    Sunny
  • Fri10/3021% chance of precipitationLow 41°High 53°

    Friday: Mostly sunny, with a high near 53. East wind 0 to 5 mph.

    Friday Night: A slight chance of rain after 5am. Partly cloudy, with a low around 41. East wind around 5 mph. Chance of precipitation is 20%.

    Mostly Sunny
  • Sat10/3154% chance of precipitationLow 50°High 54°

    Saturday: A chance of rain. Mostly cloudy, with a high near 54. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.

    Saturday Night: A chance of rain before 7pm. Mostly cloudy, with a low around 50. South southeast wind around 5 mph. Chance of precipitation is 50%.

    Chance Light Rain
  • Sun11/1Low 51°High 63°

    Sunday: Partly sunny. High near 63, with temperatures falling to around 60 in the afternoon. South southeast wind around 5 mph.

    Sunday Night: Mostly cloudy, with a low around 51. Southeast wind around 5 mph.

    Partly Sunny
  • Mon11/281% chance of precipitationLow 53°High 60°

    Monday: Rain likely. Mostly cloudy, with a high near 60. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Monday Night: Rain and a slight chance of thunderstorms. Cloudy, with a low around 53. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Rain Likely
  • Tue11/371% chance of precipitationLow 48°High 64°

    Tuesday: Rain likely. Mostly cloudy, with a high near 64. Southeast wind 10 to 15 mph. Chance of precipitation is 70%.

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 48. East northeast wind around 10 mph. Chance of precipitation is 60%.

    Light Rain Likely
  • Wed11/452% chance of precipitationLow 42°High 56°

    Wednesday: A chance of rain. Mostly cloudy, with a high near 56. North northwest wind around 10 mph. Chance of precipitation is 50%.

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 42. North northwest wind around 10 mph. Chance of precipitation is 30%.

    Chance Light Rain
  • Thu11/5Model blend25% chance of precipitationLow 36°High 51°

    Thursday: Mostly cloudy, slight chance of rain. High near 51°. Low that night near 36°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend13% chance of precipitationLow 33°High 48°

    Friday: Partly cloudy. High near 48°. Low that night near 33°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blend11% chance of precipitationLow 36°High 48°

    Saturday: Partly cloudy. High near 48°. Low that night near 36°. About 0.01 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 45.096, -92.931 from the NWS MPX office, updated 10/29/2026, 11:26 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station K21D (Lake Elmo Arpt, 8 mi), model run 10/29/2026, 9:00 AM CDT

Hazardous weather outlookIssued 10/29/2026, 3:08 AM CDT

This Hazardous Weather Outlook is for portions of central and southern Minnesota, and west central Wisconsin.

Day one

Today and Tonight.

No hazardous weather is expected at this time.

Days two through seven

Friday through Wednesday.

No hazardous weather is expected at this time.

Spotter information statement

SKYWARN spotter activation will not be needed.

Forecaster's discussionIssued 10/29/2026, 12:28 PM CDT

Key messages

- Dry conditions expected for today through Friday night, with scattered showers returning on Saturday followed by more persistent and widespread rain Monday through Tuesday.

- Although cooler than Wednesday, temperatures will remain above normal through the middle of next week.

Discussion

Issued at 142 AM CDT Thu Oct 29 2026

The cold front and its associated upper level trough responsible for the showers/thunderstorms on Wednesday is now well east of the WFO MPX coverage area, with appreciable cold and dry air advection on going behind it for the Upper Midwest. Temperatures will bottom out in the lower 30s to lower 40s this morning followed by highs only topping out in the upper 40s to upper 50s. While this is still above normal for late October, this is obviously cooler than the temperatures experienced yesterday despite plentiful sunshine for today. Similar temperatures are expected on Friday with the same high pressure airmass shifting east across the area through late day Friday. The western extent of the departing cold front, located over the Central Plains, will push northward a bit Friday night through Saturday, bringing rain on Saturday for mainly southern MN but potentially as far north as an Alexandria-Mora line. No thunderstorms are expected, just scattered to numerous rain showers.

A better chance for rain still looks to come Monday into Tuesday as a system develops over the lee of the Rockies into CO/KS. However, with models still projecting a generally straight easterly track, this will keep the center of the system south of MN/WI but still thrust a large precipitation shield to its north across our coverage area for Monday through Tuesday, resulting in a persistent soaking rainfall out of high moisture content and strong isentropic lift. In addition, guidance continues to tamp down temperatures from getting too far over normal. Highs Sunday-Monday will range in the upper 50s to mid 60s as this system moves across the region. Behind it, highs will return to the 50s for the middle of next week along with less active weather.

Aviation

Issued at 1225 PM CDT Thu Oct 29 2026

AXN, continuing to watch the development of MVFR Cu to the west of the field. Hi-res guidance does bring these clouds further east thus have introduced a 3-hr tempo period of BKN MVFR cigs to account for this. Otherwise, skies for the rest of cloud cover should remain FEW/SCT at best.

All remaining sites, VFR until mid-level SCT/BKN cigs arrive from the west around 00z. NW'ly winds will continue to decrease this afternoon becoming light and variable tonight. Winds shift easterly tomorrow morning between 4-8kts with cigs increasing to 20kft.

KMSP: No additional concerns.

/OUTLOOK FOR KMSP/ SAT: Chance MVFR/-RA. Wind SE 5-10kts. SUN: VFR. Wind SE 5-10kts. MON: MVFR/-RA likely, mainly P.M. Wind SE 10-15kts.&&

Watches, warnings and advisories

MN: None. WI: None.

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now50°Sunny0%10 mph
  2. 2 PM50°Sunny0%10 mph
  3. 3 PM51°Sunny0%10 mph
  4. 4 PM51°Sunny0%5 mph
  5. 5 PM51°Sunny0%5 mph
  6. 6 PM51°Mostly Clear0%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Grant, MN 55115 right now?
The latest observation from Lake Elmo Airport was 52°F and clear, reported at 10/29/2026, 1:15 PM CDT.
What is the high temperature today in Grant, MN 55115?
The National Weather Service forecast for this afternoon calls for a high near 55°F. Sunny.
Will it rain in Grant, MN 55115 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Grant, MN 55115?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 48°F to 51°F. Model guidance this far out often changes.
What time is sunrise and sunset in Grant, MN 55115 today?
Sunrise is about 7:46 AM CDT and sunset is about 6:04 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Grant, MN 55115?
At Stillwater 2sw, the 1991 to 2020 normal high in October is 58°F and the normal low is 38°F.

Nearby hazards

Minnesota hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: Corn Fire (2 acres), 40th st Fire (0 acres), Evergreen Fire (0 acres), Ward Lake Fire (0 acres)

UV and air quality forecast

EPA and AirNow

AQI forecast today (Twin Cities)
33GoodPM2.5
AQI forecast tomorrow (Twin Cities)
GoodOzone

UV index guide · Air quality

Drought

By county

Washington County, week of 10/27/2026

100% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:46 AM
Sunset
6:04 PM
Daylight
10 hr 17 min
Moon
Waning Gibbous 86% lit
First light (civil dawn)
7:16 AM
Last light (civil dusk)
6:34 PM
Moonrise
8:18 PM
Moonset
12:16 PM

Normal October weather

Climate

Normal October high 58°, low 38°, precipitation 2.74 in for the month. 1991 to 2020 normals at Stillwater 2sw, 5 mi away.

Other places nearby

Data sources

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About this data

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