National Weather Service

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New Version of Climate Plots Arrives May 1, 2026: Early Access Now Available Under "Climate Graphs and Charts"
SCN26-34: Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices: Effective May 6, 2026

Current conditions at

TUPPER (TUFO3)

Lat: 45.06639°NLon: 119.49111°WElev: 4260.0ft.

62°F

17°C

Humidity	36%
Wind Speed	N 5 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	09 Apr 05:12 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

18 Miles NNW Ritter OR

Tonight
Low: 42 °F
Partly Cloudy
Friday
High: 56 °F
Chance Rain
Friday Night
Low: 40 °F
Rain Likely
then Chance
Rain
Saturday
High: 54 °F
Rain Likely
Saturday Night
Low: 38 °F
Rain Likely
then Slight
Chance Rain
Sunday
High: 45 °F
Showers
Sunday Night
Low: 34 °F
Rain then
Chance
Rain/Snow
Monday
High: 43 °F
Chance
Rain/Snow
Monday Night
Low: 31 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 42. Northeast wind around 6 mph becoming calm in the evening.

Friday

A 50 percent chance of rain after 11am. Mostly cloudy, with a high near 56. Light south wind. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 40. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 54. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 38. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A chance of rain, then showers and possibly a thunderstorm after 11am. High near 45. Chance of precipitation is 80%.

Sunday Night

Rain before 2am, then a chance of rain and snow. Snow level 6400 feet lowering to 5300 feet after midnight . Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

A chance of rain and snow before 8am, then a chance of snow between 8am and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.

Monday Night

A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.

Tuesday

Partly sunny, with a high near 45.

Tuesday Night

A chance of snow. Mostly cloudy, with a low around 32.

Wednesday

Snow likely. Mostly cloudy, with a high near 41.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 27.

Thursday

A slight chance of snow. Mostly sunny, with a high near 44.