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Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

SUGARLOAF (SGFO3)

Lat: 43.66361°NLon: 122.62917°WElev: 4328.0ft.

NA

36°F

2°C

Humidity 99%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 13 Apr 12:06 AM PDT
Extended Forecast for

15 Miles SW Hills Creek Res. OR

Winter Storm Watch April 14, 05:00pm until April 16, 05:00am
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: Showers, mainly after 3am. Steady temperature around 37. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Showers

  • Monday

    Monday: Showers, mainly before 2pm. Snow level 4500 feet. High near 42. Light west southwest wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Showers

  • Monday Night

    Monday Night: A 10 percent chance of showers before 7pm. Patchy fog after midnight. Snow level 4300 feet lowering to 3200 feet after midnight . Otherwise, mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Tuesday

    Tuesday: A 40 percent chance of rain after 11am. Patchy fog before 8am. Snow level 3100 feet rising to 4500 feet in the afternoon. Otherwise, mostly cloudy, with a high near 46. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 46 °F

    Chance Rain
    and Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Rain. Snow level 4800 feet lowering to 4000 feet. Low around 32. South southwest wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 32 °F

    Rain

  • Wednesday

    Wednesday: Rain before 5pm, then showers and possibly a thunderstorm after 5pm. Snow level 4300 feet lowering to 3300 feet in the afternoon . High near 38. Chance of precipitation is 100%.

    High: 38 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 8pm, then snow. Some thunder is also possible. Low around 24. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41.

    High: 41 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain before 11pm. Snow level 3400 feet lowering to 2800 feet after midnight . Partly cloudy, with a low around 21.

    Low: 21 °F

    Chance Rain
    then Partly
    Cloudy

Detailed Forecast

Overnight
Showers, mainly after 3am. Steady temperature around 37. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers, mainly before 2pm. Snow level 4500 feet. High near 42. Light west southwest wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 10 percent chance of showers before 7pm. Patchy fog after midnight. Snow level 4300 feet lowering to 3200 feet after midnight . Otherwise, mostly cloudy, with a low around 28. Calm wind.
Tuesday
A 40 percent chance of rain after 11am. Patchy fog before 8am. Snow level 3100 feet rising to 4500 feet in the afternoon. Otherwise, mostly cloudy, with a high near 46. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Rain. Snow level 4800 feet lowering to 4000 feet. Low around 32. South southwest wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain before 5pm, then showers and possibly a thunderstorm after 5pm. Snow level 4300 feet lowering to 3300 feet in the afternoon . High near 38. Chance of precipitation is 100%.
Wednesday Night
Rain showers before 8pm, then snow. Some thunder is also possible. Low around 24. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow likely before 2pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41.
Thursday Night
A chance of rain before 11pm. Snow level 3400 feet lowering to 2800 feet after midnight . Partly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 56.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36.
Sunday
Rain likely. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SW Hills Creek Res. OR
 43.5°N 122.6°W (Elev. 2418 ft)
Last Update:
11:41 pm PDT Apr 12, 2026
Forecast Valid:
12am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation