Weather WorldPoor Bear Lake, SD 7-Day Weather Forecast
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Poor Bear Lake Weather Forecast
Poor Bear Lake, SD Weather Forecast Date: 657 PM MDT Sun Oct 25 2026
Weather forecast for Poor Bear Lake, SD
Tonight Lo: 35°F Lo: 2°C |
Tonight... Rain. Patchy fog this evening. Areas of fog after midnight. Lows in the mid 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90%. |
| Mon Hi: 40°FHi: 4°C Lo: 30°F Lo: -1°C |
Monday... Rain. Areas of fog. Highs around 40. Northeast winds 10 to 15 mph. |
Tue Hi: 65°FHi: 18°C Lo: 39°F Lo: 4°C |
Tuesday... Partly cloudy in the morning, then clearing. Breezy and not as cool with highs in the mid 60s. South winds 10 to 15 mph, increasing to southwest 15 to 25 mph in the afternoon. Gusts up to 40 mph. |
Wed Hi: 61°FHi: 16°C Lo: 35°F Lo: 2°C |
Wednesday... Mostly sunny. Highs in the lower 60s. |
| Thu Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Thursday... Partly cloudy. Highs in the mid 60s. |
| Fri Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Friday... Becoming partly cloudy. Highs in the lower 60s. |
Sat Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Saturday... Mostly cloudy with a 40% chance of rain. Highs in the upper 50s. |
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