7-Day Zone Forecast for Upper Columbia Basin (Text-Only)
NWS Forecast for: Upper Columbia Basin
Issued by: National Weather Service Spokane, WA
Last Update: 114 AM PST Sat Feb 21 2026
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Today: Partly sunny. A chance of rain or snow in the afternoon. Highs in the upper 30s to upper 40s. Northeast wind 5 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Tonight: Mostly cloudy with a chance of rain or snow. Lows in the lower to mid 30s. Northeast wind 5 to 15 mph with gusts up to 20 mph. Chance of precipitation 20 percent.

Sunday: A chance of snow in the morning. Mostly cloudy with a chance of rain. Not as cool. Highs in the mid 40s to lower 50s. East wind 5 to 15 mph with gusts up to 20 mph. Chance of precipitation 50 percent.

Sunday Night: Rain likely. Lows in the mid to upper 30s. South wind 5 to 10 mph. Chance of precipitation 70 percent.

Monday: Rain likely. Highs in the mid 40s to lower 50s. South wind 5 to 15 mph with gusts up to 20 mph. Chance of precipitation 70 percent.

Monday Night: Rain likely. Lows in the mid 30s to lower 40s. Chance of precipitation 70 percent.

Tuesday: Partly sunny with a 50 percent chance of rain. Highs in the upper 40s to lower 50s.

Tuesday Night: Mostly clear with a 20 percent chance of rain. Lows in the lower 30s.

Wednesday And Wednesday Night: Partly cloudy. Highs in the mid to upper 40s. Lows in the lower to mid 30s.

Thursday: Windy. Partly sunny with a 20 percent chance of rain. Highs in the upper 40s to lower 50s.

Thursday Night: Windy. Mostly cloudy with a chance of rain or snow. Lows in the lower to mid 30s. Chance of precipitation 20 percent.

Friday: Windy. Partly sunny with a chance of rain or snow. Highs in the upper 40s to lower 50s. Chance of precipitation 20 percent.







Zone Forecast: Upper Columbia Basin

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