National Weather Service forecast
Sweetwater, Idaho Weather
Sweetwater 7-Day Forecast
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Overnight36°FMostly Cloudy1% chance of precipitation
Mostly cloudy, with a low around 36. Wind around 0 mph.
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Wednesday56°FSunny1% chance of precipitation
Sunny. High near 56, with temperatures falling to around 50 in the afternoon. North wind around 1 mph.
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Wednesday Night38°FMostly Cloudy then Rain Showers Likely68% chance of precipitation
Rain showers likely after 4am. Mostly cloudy. Low around 38, with temperatures rising to around 42 overnight. Southeast wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
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Thursday55°FRain Showers Likely68% chance of precipitation
Rain showers likely and patchy fog before 4pm. Mostly cloudy, with a high near 55. Southwest wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
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Thursday Night36°FPartly Cloudy
Partly cloudy, with a low around 36. Southeast wind around 5 mph.
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Friday57°FPartly Sunny2% chance of precipitation
Partly sunny, with a high near 57.
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Friday Night38°FMostly Cloudy2% chance of precipitation
Mostly cloudy, with a low around 38.
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Saturday65°FMostly Sunny1% chance of precipitation
Mostly sunny, with a high near 65.
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Saturday Night39°FMostly Cloudy4% chance of precipitation
Mostly cloudy, with a low around 39.
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Sunday61°FSlight Chance Rain Showers15% chance of precipitation
A slight chance of rain showers after 10am. Mostly cloudy, with a high near 61. Chance of precipitation is 20%.
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Sunday Night38°FSlight Chance Rain Showers then Mostly Cloudy15% chance of precipitation
A slight chance of rain showers before 10pm. Mostly cloudy, with a low around 38. Chance of precipitation is 20%.
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Monday60°FPartly Sunny then Slight Chance Rain Showers15% chance of precipitation
A slight chance of rain showers after 4pm. Partly sunny, with a high near 60. Chance of precipitation is 20%.
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Monday Night38°FSlight Chance Rain Showers15% chance of precipitation
A slight chance of rain showers before 4am. Mostly cloudy, with a low around 38. Chance of precipitation is 20%.
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Tuesday60°FSlight Chance Rain Showers17% chance of precipitation
A slight chance of rain showers after 10am. Mostly sunny, with a high near 60. Chance of precipitation is 20%.
Issued by the National Weather Service (OTX office), updated .
Sweetwater Hourly Forecast
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Sweetwater Weather Radar
Open the full radar for SweetwaterAbout Sweetwater
- Population (2020 Census)
- 155
- Coordinates
- 46.368, -116.797
- Elevation
- 1,211 ft
- NWS forecast office
- OTX
- Time zone
- America/Los Angeles
- Sunrise today
- 6:32 AM PST
- Sunset today
- 4:28 PM PST
- Daylight today
- 9 h 56 min
Sweetwater Weather Questions
What is the weather forecast for Sweetwater, Idaho?
Overnight: Mostly cloudy, with a low around 36. Wind around 0 mph. Wednesday: Sunny. High near 56, with temperatures falling to around 50 in the afternoon. North wind around 1 mph.
Will it rain or snow in Sweetwater this week?
The best chance of precipitation is Wednesday Night at 68%. Periods with a 30% chance or more: Wednesday Night (68%), Thursday (68%).
How warm and how cold will it get in Sweetwater this week?
The warmest day is Saturday, with a high near 65°F. The coldest night is Overnight, with a low near 36°F.
What time are sunrise and sunset in Sweetwater today?
Sunrise is at 6:32 AM PST and sunset is at 4:28 PM PST, for 9 h 56 min of daylight.
Weather near Sweetwater
- Lapwai 3 mi
- Culdesac 6 mi
- Lewiston 10 mi
- Winchester 12 mi
- Reubens 13 mi
- Genesee 14 mi
- Juliaetta 15 mi
- Craigmont 18 mi