National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Storm Peak Laboratory (STORM)

Lat: 40.455111°NLon: 106.74428°WElev: 10531.0ft.

NA

29°F

-2°C

Humidity 62%
Wind Speed ESE 11 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 14 Nov 06:55 AM MST
Extended Forecast for

3 Miles NE Toponas CO

  • Today

    Today: A chance of snow showers after 9am, mixing with rain after 1pm. Mostly cloudy, with a high near 43. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 43 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 8pm. Mostly cloudy, with a low around 26. Northwest wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45. Calm wind becoming south around 5 mph.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. Calm wind becoming south southeast around 5 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 49. South southeast wind around 5 mph becoming calm in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 5pm. Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 8pm, then snow showers likely. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Wednesday

    Wednesday: Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 38.

    High: 38 °F

    Snow Showers
    Likely

Detailed Forecast

Today
A chance of snow showers after 9am, mixing with rain after 1pm. Mostly cloudy, with a high near 43. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%.
Tonight
A 30 percent chance of snow showers, mainly before 8pm. Mostly cloudy, with a low around 26. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 45. Calm wind becoming south around 5 mph.
Sunday Night
Mostly clear, with a low around 21. Calm wind becoming south southeast around 5 mph.
Monday
Mostly sunny, with a high near 49. South southeast wind around 5 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
A 30 percent chance of showers after 5pm. Mostly sunny, with a high near 48.
Tuesday Night
A chance of rain showers before 8pm, then snow showers likely. Mostly cloudy, with a low around 23.
Wednesday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 38.
Wednesday Night
A slight chance of snow showers before 11pm. Partly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 18.
Friday
Snow showers likely. Mostly cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Toponas CO
 40.11°N 106.76°W (Elev. 8688 ft)
Last Update:
6:17 am MST Nov 14, 2026
Forecast Valid:
7am MST Nov 14, 2026-6pm MST Nov 20, 2026
 
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Additional Resources

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Chance of Precipitation