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Siphon Lakes, ID Weather Forecast

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Clear

41°F

Updated	1:29 am
Feels Like	33°F
Humidity	82%
Wind	WNW 14 mph
Barometer	30.08 in
Dew Point	36°F

Clear

5°C

Updated	1:29 am
Feels Like	1°C
Humidity	82%
Wind	WNW 23 km/h
Barometer	101.9 kPa
Dew Point	2°C

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Cloud Cover	0%
Wind Chill	33°F 1°C
Sunrise	7:24 AM
Sunset	5:35 PM
Moonrise	12:05 AM
Moonset	2:36 PM

Civil Twilight
6:50 AM to 7:20 AM
5:33 PM to 6:03 PM
Siphon Lakes ID Weather - Waning Crescent Moon

Waning Crescent Moon

Siphon Lakes Weather Forecast

OVERNIGHT	MONDAY	MONDAY NIGHT	TUESDAY	TUESDAY NIGHT	WEDNESDAY	WEDNESDAY NIGHT	THURSDAY	FRIDAY	SATURDAY	SATURDAY NIGHT	SUNDAY

Fog	Sunny	Increasing Clouds	Mostly Cloudy	Fog	Fog	Patchy Fog	Partly Cloudy	Partly Cloudy	Partly Cloudy	Partly Cloudy	Patchy Fog
Lo: 31°FLo: -1°C	Hi: 49°FHi: 9°C	Lo: 30°FLo: -1°C	Hi: 52°FHi: 11°C	Lo: 32°FLo: 0°C	Hi: 51°FHi: 11°C	Lo: 31°FLo: -1°C	Hi: 52°FHi: 11°C Lo: 30°FLo: -1°C	Hi: 52°FHi: 11°C Lo: 30°FLo: -1°C	Hi: 52°FHi: 11°C Lo: 30°FLo: -1°C	Lo: 31°FLo: -1°C	Hi: 58°FHi: 14°C

POP = Probability of Precipitation.

Weather Outlook Updated: 1136 PM MST Sun Nov 01 2026 Siphon Lakes, ID Weather - WeatherWorld.com

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Issued: 1051 PM MST Sun Nov 1 2026

Key Messages

Rain and high elevation snow decreasing from west to east today.
Cooler with gusty winds today and tonight. Near to slightly above normal temperatures through the week.
Dry Monday through Wednesday, then a slight chance of precipitation late week.

Aviation

/06Z Monday through Tuesday/... Issued 1049 PM MST SUN NOV 1 2026 Mostly VFR, with areas of MVFR stratus continuing over Magic Valley overnight. Mostly clearing otherwise. Patchy fog and scattered low clouds over most areas overnight...

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Weather 101: Term of the Day

Severe Thunderstorm Warning

This is issued when either a severe thunderstorm is indicated by the WSR-88D radar or a spotter reports a thunderstorm producing hail one inch or larger in diameter and/or winds equal or exceed 58 miles an hour; therefore, people in the affected area should seek safe shelter immediately. Severe thunderstorms can produce tornadoes with little or no advance warning. Lightning frequency is not a criteria for issuing a severe thunderstorm warning. They are usually issued for a duration of one hour. They can be issued without a Severe Thunderstorm Watch being already in effect. Like a Tornado Warning, the Severe Thunderstorm Warning is issued by your National Weather Service Forecast Office (NWFO). Severe Thunderstorm Warnings will include where the storm was located, what towns will be affected by the severe thunderstorm, and the primary threat associated with the severe thunderstorm warning. If the severe thunderstorm will affect the nearshore or coastal waters, it will be issued as the combined product--Severe Thunderstorm Warning and Special Marine Warning. If the severe thunderstorm is also causing torrential rains, this warning may also be combined with a Flash Flood Warning. If there is an ampersand (&) symbol at the bottom of the warning, it indicates that the warning was issued as a result of a severe weather report. After it has been issued, the affected NWFO will follow it up periodically with Severe Weather Statements. These statements will contain updated information on the severe thunderstorm and they will also let the public know when the warning is no longer in effect.