CHALLIS, ID 83226 Weather Forecast & Current Conditions

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CHALLIS, ID
Current Weather

2:55 PM MDT SEP 17, 2026
Clear
64°F
Feels Like: 64°F
Dewpoint: 52°F
Rel. Hum.: 65%
Visibility: 10 miles
Wind: Calm
Pressure: 30.14 inches
Last 72 hours

Local Area Snow Depth

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CHALLIS, ID 83226
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Numerous rain showers and isolated thunderstorms. Lows 43 to 50. Southeast winds up to 10 mph in the evening...becoming light and variable.
FRIDAY
Mostly cloudy. A chance of rain showers in the morning...then a chance of showers and thunderstorms in the afternoon. Highs 59 to 69. Light and variable winds...becoming west up to 10 mph in the afternoon.
FRIDAY NIGHT
A chance of showers and thunderstorms in the evening...then rain showers likely and a slight chance of thunderstorms after midnight. Lows 40 to 48. Northwest winds up to 10 mph in the evening...becoming light and variable.
SATURDAY
Rain showers likely and a slight chance of thunderstorms. Highs 55 to 65. Light and variable winds.
SATURDAY NIGHT
Mostly cloudy with a chance of rain showers. Lows 39 to 47. Light and variable winds.
SUNDAY
Mostly sunny. Highs 65 to 75.
SUNDAY NIGHT AND MONDAY
Mostly clear. Lows 41 to 48. Highs 65 to 75.
MONDAY NIGHT
Partly cloudy. Lows 42 to 50.
TUESDAY
Mostly sunny with a slight chance of rain. Highs 65 to 75.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
Mostly clear. Lows 41 to 49. Highs 66 to 76.
THURSDAY
Mostly sunny. Highs 66 to 76.

Visible Weather Satellite
CHALLIS, ID 83226
Infrared Weather Satellite
CHALLIS, ID 83226
NEXRAD Weather Radar
CHALLIS, ID 83226

CHALLIS, ID 3 hourly weather forecast

weather forecast created  5:00 AM PDT  9/17/2026
Thursday
17 SEP 2026
CHALLIS, ID 83226 weather forecast Day 1, 12 hours 12 PM 68° 68° Partly Cloudy 39%
RAIN
.01–.1 in
0% Thunder
( 31% severe)
SE   2 49% 48°
High 77° CHALLIS, ID 83226 weather forecast Day 1, 15 hours 3 PM 76° 78° Partly Cloudy SSE   9 34% 46°
Partly Cloudy

Chance of Rain

CHALLIS, ID 83226 weather forecast Day 1, 18 hours 6 PM 76° 77° Partly Cloudy 23%
RAIN
.25–.5 in
0% Thunder
( 17% severe)
S   10 31% 43°
CHALLIS, ID 83226 weather forecast Day 1, 21 hours 9 PM 66° 66° Partly Cloudy WNW   3 45% 44°
Friday
18 SEP 2026
CHALLIS, ID 83226 weather forecast Day 2, 0 hours 12 AM 58° 58° Partly Cloudy 34%
RAIN
.01–.1 in
0% Thunder
( 16% severe)
WNW   3 62% 45°
Low 46° CHALLIS, ID 83226 weather forecast Day 2, 3 hours 3 AM 54° 54° Mostly Cloudy   CALM 71% 45°
High 73° CHALLIS, ID 83226 weather forecast Day 2, 6 hours 6 AM 51° 51° Mostly Cloudy 62%
RAIN
***
0% Thunder
( 12% severe)
  CALM 77% 44°

Mostly Cloudy

Rain Likely

CHALLIS, ID 83226 weather forecast Day 2, 9 hours 9 AM 54° 54° Mostly Cloudy   CALM 74% 46°
CHALLIS, ID 83226 weather forecast Day 2, 12 hours 12 PM 64° 66° Mostly Cloudy 81%
RAIN
***
0% Thunder
( 32% severe)
  CALM 52% 46°
CHALLIS, ID 83226 weather forecast Day 2, 15 hours 3 PM 67° 67° Mostly Cloudy WNW   5 40% 42°
CHALLIS, ID 83226 weather forecast Day 2, 18 hours 6 PM 66° 66° Mostly Cloudy 65%
RAIN
***
0% Thunder
( 26% severe)
NW   5 40% 41°
CHALLIS, ID 83226 weather forecast Day 2, 21 hours 9 PM 60° 60° Partly Cloudy NNW   5 53% 43°
Saturday
19 SEP 2026
CHALLIS, ID 83226 weather forecast Day 3, 0 hours 12 AM 56° 56° Mostly Cloudy 53%
RAIN
.1–.25 in
0% Thunder
( 16% severe)
  CALM 69% 46°
Low 44° CHALLIS, ID 83226 weather forecast Day 3, 3 hours 3 AM 52° 52° Mostly Cloudy   CALM 77% 45°
High 70° CHALLIS, ID 83226 weather forecast Day 3, 6 hours 6 AM 49° 49° Mostly Cloudy 51%
RAIN
1–2 in
0% Thunder
( 9% severe)
  CALM 86% 45°

Mostly Cloudy

Rain Likely

CHALLIS, ID 83226 weather forecast Day 3, 9 hours 9 AM 52° 52° Mostly Cloudy   CALM 80% 46°
CHALLIS, ID 83226 weather forecast Day 3, 15 hours 12 PM 60° 61° Mostly Cloudy 36%
RAIN
.01–.1 in
0% Thunder
( 22% severe)
  CALM 64% 48°
CHALLIS, ID 83226 weather forecast Day 3, 18 hours 3 PM 65° 65° Mostly Cloudy N   3 50% 46°
CHALLIS, ID 83226 weather forecast Day 3, 21 hours 6 PM 68° 68° Mostly Cloudy     N   1 40% 43°

CHALLIS, ID extended weather forecast

Sunday
20 SEP 2026
Monday
21 SEP 2026
Tuesday
22 SEP 2026
Wednesday
23 SEP 2026
Thursday
24 SEP 2026
Low 44° Low 44° Low 43° Low 39° Low 41°
High 73° High 78° High 79° High 79° High 79°
CHALLIS, ID 83226 weather forecast Day 4 CHALLIS, ID 83226 weather forecast Day 5 CHALLIS, ID 83226 weather forecast Day 6 CHALLIS, ID 83226 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
21% Rain
Clear
9% Rain
Clear
8% Rain
Clear
8% Rain
Clear
10% Rain
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