National Weather Service

News Headlines

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.

44°F

7°C

Humidity	53%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	08 Apr 09:12 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: 38 °F
Mostly Clear
Thursday
High: 59 °F
Sunny
Thursday Night
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
Showers
Saturday Night
Low: 37 °F
Rain then
Chance Rain
Sunday
High: 42 °F
Rain/Snow
Sunday Night
Low: 32 °F
Rain/Snow
Likely then
Chance
Rain/Snow

Detailed Forecast

Tonight

Mostly clear, with a low around 38. Calm wind.

Thursday

Sunny, with a high near 59. Calm wind becoming north around 5 mph in the afternoon.

Thursday Night

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. Calm wind becoming southwest around 5 mph in the afternoon. 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 south wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Rain, mainly between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 54. Chance of precipitation is 80%.

Saturday Night

Rain, mainly before 11pm. Low around 37. Chance of precipitation is 80%.

Sunday

Rain likely, possibly mixed with snow before 11am, then snow between 11am and 2pm, then rain, possibly mixed with snow after 2pm. Snow level 6100 feet lowering to 4900 feet. High near 42. Chance of precipitation is 80%.

Sunday Night

Rain and snow likely before 2am, then a chance of snow. Snow level 5900 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 70%.

Monday

A chance of snow. Mostly cloudy, with a high near 42.

Monday Night

Mostly cloudy, with a low around 29.

Tuesday

Mostly sunny, with a high near 47.

Tuesday Night

A slight chance of rain and snow. Snow level 5400 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 34.

Wednesday

A chance of rain and snow. Snow level 4900 feet rising to 5800 feet in the afternoon. Mostly cloudy, with a high near 45.