Weather WorldForster Reservoir, ID 7-Day Night Weather Forecast
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Forster Reservoir, ID Weather Forecast
Forster Reservoir, ID Weather Forecast Date: 230 PM MDT Fri Sep 11 2026
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Tonight... Mostly clear. Lows 47 to 53.
Saturday... Mostly sunny. Patchy smoke in the afternoon. Highs 80 to 87. Breezy. Gusts to 35 mph in the afternoon.
Saturday Night... Mostly cloudy in the evening, then clearing. Lows 46 to 51. Windy. Southwest winds around 25 mph in the evening. Gusts to 40 mph.
Sunday... Sunny. Much cooler with highs 63 to 68. Breezy.
Sunday Night... Mostly clear. Lows 37 to 42. Breezy. Gusts to 35 mph in the evening.
Monday... Patchy fog in the morning. Sunny. Highs 64 to 69.
Monday Night... Clear. Lows 36 to 42.
Tuesday... Mostly clear. Highs 69 to 74. Lows 42 to 47.
Tuesday Night... Mostly clear. Highs 69 to 74. Lows 42 to 47.
Wednesday... Mostly sunny. Highs 70 to 76.
Wednesday Night... Mostly clear. Lows 44 to 49. Highs 76 to 81.
Thursday... Mostly clear. Lows 44 to 49. Highs 76 to 81.
Thursday Night... Partly cloudy. A 20% chance of rain showers. Lows 46 to 51. Highs 78 to 83.
POP = Probability of Precipitation
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