Superior, MT Weather

Mineral County11:08 PM MDT47.19°N, 114.89°WElevation 2,762 ft

Current conditions

Mostly Clear
40°
Mostly Clear
Feels like 40°
High 70° Wednesday·Low 39° tonight
WindCalm
Humidity87%
Dew point36°
Cloud cover25%
UV index0 Low
Sunrise8:06 AM
Sunset6:44 PM

Observed at ST. REGIS · 1 hr ago

Forecast

10-day

  • Tonight

    Mostly clear, with a low around 39. Wind around 0 mph.

  • Wednesday

    Mostly sunny, with a high near 70. East wind around 1 mph.

  • Wednesday Night

    Partly cloudy, with a low around 42. Wind around 0 mph.

National Weather Service forecast updated 9 hrs ago.

Hourly

Hourly forecast
  1. Now Mostly Clear 47°
  2. Wed12 AM Mostly Clear 46°
  3. 1 AM Partly Cloudy 45°
  4. 2 AM Partly Cloudy 44°
  5. 3 AM Partly Cloudy 43°
  6. 4 AM Mostly Clear 42°
  7. 5 AM Mostly Clear 41°
  8. 6 AM Sunny 41°
  9. 7 AM Mostly Sunny 40°
  10. 8 AM Mostly Sunny 39°
  11. 9 AM Mostly Sunny 40°
  12. 10 AM Sunny 46°
  13. 11 AM Sunny 52°
  14. 12 PM Mostly Sunny 57°
  15. 1 PM Mostly Sunny 62°
  16. 2 PM Mostly Sunny 67°
  17. 3 PM Mostly Sunny 69°
  18. 4 PM Mostly Sunny 70°
  19. 5 PM Mostly Sunny 68°
  20. 6 PM Mostly Clear 65°
  21. 7 PM Mostly Clear 62°
  22. 8 PM Mostly Clear 56°
  23. 9 PM Partly Cloudy 53°
  24. 10 PM Partly Cloudy 51°

10-day forecast

Details
  1. TonightOct 20 Mostly Clear Mostly Clear39°
  2. WedOct 21 Mostly Sunny Mostly Sunny42°70°
  3. ThuOct 22 Partly Sunny then Chance Showers And Thunderstorms Partly Sunny then Chance Showers And Thunderstorms92%41°66°
  4. FriOct 23 Light Rain Likely Light Rain Likely61%31°51°
  5. SatOct 24 Mostly Sunny Mostly Sunny15%32°53°
  6. SunOct 25 Slight Chance Rain And Snow Slight Chance Rain And Snow21%30°53°
  7. MonOct 26 Slight Chance Light Snow then Partly Sunny Slight Chance Light Snow then Partly Sunny18%31°54°
  8. TueOct 27 Slight Chance Rain And Snow then Mostly Sunny Slight Chance Rain And Snow then Mostly Sunny16%54°
  9. WedOct 28 Partly cloudy Partly cloudy36°60°
  10. ThuOct 29 Cloudy Cloudy39°61°

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

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news in Montana

More weather news

Air quality

31
Good
Fine particles (PM2.5)

Air quality is satisfactory, and air pollution poses little or no risk.

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

Sun & moon

Sunrise 8:06 AM
Sunset 6:44 PM
Daylight 10 h 38 min (−3 min 14 s tomorrow)
Waxing Gibbous · 74% lit
Moonrise 4:24 PM Moonset 1:43 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Record high67° (1986)
Record low14° (1984)
Wettest0.60 in (2016)
Month to date0.60 in (normal 2.78 in)

Hoodoo Basin, records since 1982. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Forecasters' discussion

From the National Weather Service office in MSO, issued 11 hrs ago

Discussion

KEY MESSAGES:

- Mild daytime temperatures through Thursday.

- Patchy valley fog around sunrise each morning.

- Significant weather change coming Friday into the weekend.

A broad ridge of high pressure will continue to bring mild daytime temperatures across the Northern Rockies through Thursday. Stable conditions under the ridge are promoting the development of daily valley inversions and trapped cold air, with patchy dense fog. Afternoon temperatures will continue to run 10 to 15 degrees above normal for this time of year. Forecast models suggest a few isolated showers developing over Lemhi County this afternoon, then over southwest and west-central Montana tomorrow afternoon and evening.

Expect a significant change as a low pressure system and cold front track across the region Thursday night into Friday. The front will bring wind gusts around 20 mph in Idaho and 20 to 35 mph across most of western Montana on Friday. Moisture with this system will move north from the Great Basin, with precipitation focusing along and south of the I-90 corridor and along the Continental Divide in northwest Montana. Most of the precipitation will fall as rain ahead of the cold front, limiting the potential for winter weather impacts. Snow levels will fall to around 5,000 feet Friday and lower over the weekend as shower activity begins to decrease. Therefore, forecast snow amounts will be generally under an inch across the region and above 5,000 feet. The exception is the higher elevations of the Flathead National Forest and Glacier National Park, which will likely pick up several inches of snow this weekend.

Aviation

Stable conditions will continue today under a ridge of high pressure. Valley inversions and cold air pools will set the stage for areas of valley fog, particularly near large bodies of water and river systems. The primary period to watch will be from 21/1200-1500Z, including Terminal KMSO. Fog can not be ruled out at KGPI as well, but the probability of impacts is less than 10 percent as high cloud cover has reduced overnight cooling.

Mso Watches

MT...None. ID...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 4Conservative index and reflects what the press published. Terms of use.