Granite Falls, MN 56241 Weather

Yellow Medicine County8:14 AM CDT44.81°N, 95.55°W

Current conditions

Partly Sunny
48°
Partly Sunny
Feels like 47°
High 78°·Low 57°
WindSE 5 mph
Humidity100%
Dew point48°
Cloud cover61%
UV index0 Low
Sunrise7:47 AM
Sunset6:27 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day

  • Thursday

    Sunny. High near 78, with temperatures falling to around 75 in the afternoon. South southeast wind 0 to 10 mph.

  • Thursday Night

    Partly cloudy, with a low around 57. South southeast wind 5 to 10 mph.

  • Friday

    A chance of rain showers after 7am. Partly sunny, with a high near 75. South southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

National Weather Service forecast updated 1 day ago.

Hourly

Hourly forecast
  1. Now Partly Sunny 48°
  2. 9 AM Mostly Sunny 51°
  3. 10 AM Sunny 57°
  4. 11 AM Sunny 62°
  5. 12 PM Sunny 68°
  6. 1 PM Sunny 73°
  7. 2 PM Sunny 76°
  8. 3 PM Sunny 77°
  9. 4 PM Sunny 77°
  10. 5 PM Sunny 75°
  11. 6 PM Mostly Clear 73°
  12. 7 PM Mostly Clear 70°
  13. 8 PM Mostly Clear 67°
  14. 9 PM Mostly Clear 64°
  15. 10 PM Mostly Clear 62°
  16. 11 PM Mostly Clear 61°
  17. Fri12 AM Mostly Clear 60°
  18. 1 AM Mostly Clear 59°
  19. 2 AM Partly Cloudy 58°
  20. 3 AM Partly Cloudy 58°
  21. 4 AM Partly Cloudy 58°
  22. 5 AM Partly Cloudy 57°
  23. 6 AM Partly Sunny 57°
  24. 7 AM Chance Rain Showers 58°38%

10-day forecast

Details
  1. TonightOct 20 Clear Clear48°
  2. WedOct 21 Sunny Sunny48°74°
  3. TodayOct 22 Sunny Sunny57°78°
  4. FriOct 23 Chance Rain Showers Chance Rain Showers38%60°75°
  5. SatOct 24 Chance Rain Showers Chance Rain Showers45%46°71°
  6. SunOct 25 Slight Chance Rain Showers Slight Chance Rain Showers15%40°57°
  7. MonOct 26 Partly Sunny Partly Sunny13%37°53°
  8. TueOct 27 Mostly Sunny Mostly Sunny54°
  9. WedOct 28 Sunny Sunny29°53°
  10. ThuOct 29 Partly cloudy Partly cloudy35°57°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news in Minnesota

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Air quality

54
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • ThuModerate (53)
  • FriGood
  • SatGood

Southwestern Minnesota, MN reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:47 AM
Sunset 6:27 PM
Daylight 10 h 39 min (−2 min 56 s tomorrow)
Waxing Gibbous · 85% lit
Moonrise 4:39 PM Moonset 3:44 AM
Full moon Oct 26 New moon Nov 9

Nearby

Forecasters' discussion

From the National Weather Service office in MPX, issued 19 hrs ago

Key Messages

- Above normal temperatures and dry weather continue through at least Friday.

- Rain chances and normal temperatures return this weekend.

Discussion

Issued at 248 AM CDT Wed Oct 21 2026

TODAY...There is quite the range in regional temperatures this morning, with parts of western Minnesota still sitting in the low 50s while some spots in west-central Wisconsin are plummeting to the low 30s already. There is also seemingly random 10 degree differences over short distances all across the area. For example, KLVN in Lakeville is sitting at 45F at 2AM and KMSP is at a balmy 55F. Maybe that example is influenced by the urban heat island, but you can find more examples of that spread all over this morning. This is likely showing the battle between southerly winds advecting warm air northwards and clear skies facilitating efficient radiational cooling (strength varying based on location). All that to say, some folks will be waking up to chilly temps this morning. Winds will not increase too drastically today, though the persistent southerly flow and sunny skies will bump highs up a couple degrees from yesterday.

THURSDAY TO SATURDAY...Temperatures will run a good 15 to 20 degrees above normal for mid-October (meaning highs in the mid 70s and lows in the mid 50s). Both Thursday and Friday have a shot at exceeding 80 degrees for locations along the Buffalo Ridge. Southeasterly winds will increase for Friday and Saturday ahead of a developing low pressure system over southern Canada. A cold front is expected to swing through the region on Saturday, though not before it loses much of its umph. The southerly flow will help increase PWATs to a little over an inch (which is almost 3 times normal for mid October), so there will certainly be enough moisture to tap into. The overall lack of strong forcing though will likely limit precip amounts to a couple tenths at most as the rounds of showers move through this weekend.

SUNDAY TO TUESDAY...The pattern changes and our late summer-like weather comes to an end next week. The highs next week will be similar to what our lows are like this week. And lows drop into the 30s, with many areas across the north likely seeing sub- freezing temps again as we near the end of October. Rain chances linger to start the week, though it depends on how far south that front is able to drop.

Aviation

Issued at 1217 PM CDT Wed Oct 21 2026

A quiet TAF period overall with mainly VFR, with winds light and variable under 5kts turning towards 120-150 by the tail end of the period. Patches of BR are possible after 08z, lasting through around 15z, with the most favorable environment for EAU/RNH/STC, although we may end up needing more coverage as we get closer.

KMSP...There is low end BR potential, but visibility is not expected to drop significantly within the warmer urban core.

/OUTLOOK FOR KMSP/ FRI...VFR. Wind SE 10-15G25kts. SAT...VFR, chc -SHRA/MVFR. Wind S 10-15G30kts. SUN...VFR, chc -SHRA/MVFR late. Wind N 5kts.

Mpx Watches

MN...None. WI...None.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.