Fire Weather Concerns and Severe Thunderstorms through the Weekend

Dry and windy conditions, and some dry thunderstorms and lightning, may support hazardous fire activity in the northern Plains, high southern Plains and the Southwest this weekend. An active severe weather pattern is forecast for portions of the central and southern High Plains into the Upper Midwest through early the part of next week. Damaging winds, large hail, and tornadoes are possible. Read More >

Current conditions at

Mt. Margaret (ITDD1)

Lat: 46.93189°NLon: 116.69939°WElev: 2621.0ft.

NA

48°F

9°C

Humidity 49%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Wind Chill47°F (8°C)
Last update 15 May 08:00 PM PDT
Extended Forecast for

12 Miles ENE Onaway ID

  • Tonight

    Tonight: A 20 percent chance of showers.  Snow level 5100 feet lowering to 4200 feet after midnight . Cloudy, with a low around 37. Southwest wind around 6 mph.

    Low: 37 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Rain, possibly mixed with snow showers, becoming all rain after 11am. Some thunder is also possible.  Snow level 3900 feet rising to 4400 feet in the afternoon. High near 47. West wind around 7 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    then Showers

  • Saturday Night

    Saturday Night: Rain showers likely before 11pm, then a chance of rain and snow showers. Some thunder is also possible.  Snow level 4500 feet lowering to 3700 feet after midnight . Cloudy, with a low around 34. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow showers before 11am, then a chance of rain showers. Some thunder is also possible.  Snow level 3300 feet rising to 5100 feet in the afternoon. Cloudy, then gradually becoming mostly sunny, with a high near 54. Light northwest wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 54 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 11am.  Snow level 5200 feet rising to 6200 feet in the afternoon. Mostly sunny, with a high near 60.

    High: 60 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 11am.  Mostly sunny, with a high near 61.

    High: 61 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers. Snow level 5100 feet lowering to 4200 feet after midnight . Cloudy, with a low around 37. Southwest wind around 6 mph.
Saturday
Rain, possibly mixed with snow showers, becoming all rain after 11am. Some thunder is also possible. Snow level 3900 feet rising to 4400 feet in the afternoon. High near 47. West wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Rain showers likely before 11pm, then a chance of rain and snow showers. Some thunder is also possible. Snow level 4500 feet lowering to 3700 feet after midnight . Cloudy, with a low around 34. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow showers before 11am, then a chance of rain showers. Some thunder is also possible. Snow level 3300 feet rising to 5100 feet in the afternoon. Cloudy, then gradually becoming mostly sunny, with a high near 54. Light northwest wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of showers and thunderstorms after 11am. Snow level 5200 feet rising to 6200 feet in the afternoon. Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ENE Onaway ID
 46.98°N 116.64°W (Elev. 3002 ft)
4:16 pm PDT May 15, 2026
8pm PDT May 15, 2026-6pm PDT May 22, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database