Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

MEDICINE LAKE (MLKM8)

Lat: 48.48722°NLon: 104.47583°WElev: 1975.0ft.

NA

64°F

18°C

Humidity 79%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 18 Aug 12:58 AM MDT
Extended Forecast for

Medicine Lake MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 62. Light and variable wind.

    Low: 62 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 88. Calm wind becoming north around 6 mph in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. East northeast wind 3 to 6 mph.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. Light east southeast wind becoming south southeast 5 to 9 mph in the morning.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. South southeast wind 7 to 9 mph.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97. Southeast wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 64. Southwest wind 8 to 10 mph becoming north after midnight. Winds could gust as high as 18 mph.

    Low: 64 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 80. North northwest wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. North northwest wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 62. Light and variable wind.
Monday
Mostly sunny, with a high near 88. Calm wind becoming north around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 62. East northeast wind 3 to 6 mph.
Tuesday
Sunny, with a high near 94. Light east southeast wind becoming south southeast 5 to 9 mph in the morning.
Tuesday Night
Mostly clear, with a low around 68. South southeast wind 7 to 9 mph.
Wednesday
Sunny and hot, with a high near 97. Southeast wind 6 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Southwest wind 8 to 10 mph becoming north after midnight. Winds could gust as high as 18 mph.
Thursday
Mostly sunny, with a high near 80. North northwest wind 9 to 13 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 53. North northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 75. West northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 48. North northwest wind 6 to 13 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 75.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Medicine Lake MT
 48.49°N 104.49°W (Elev. 1985 ft)
2:06 pm MDT Aug 17, 2025
1am MDT Aug 18, 2025-6pm MDT Aug 24, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database