Patterson, ID Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Patterson, ID.

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Current Conditions — Patterson, ID

CHALLIS (KLLJ)

Cloudy

44.6 F
Humidity:39%
Wind Speed: 11.5 mph
Barometer:29.90 in
Dewpoint:21.2 F
Visibility:9.00 mi
Precip:--
Heat Index:NA
Wind Chill:38.8 F
Apr 27 2026, 12:10 PM MDT
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5-Day Forecast — Patterson, ID

Monday

High 44 °F
Chance of Snow
Monday
Night
Low 28 °F
Forecast Missing
Tuesday

High 48 °F
Forecast Missing
Tuesday
Night
Low 33 °F
Forecast Missing
Wednesday

High 51 °F
Forecast Missing
Wednesday
Night
Low 35 °F
Forecast Missing
Thursday

High 57 °F
Forecast Missing
Thursday
Night
Low 39 °F
Forecast Missing
Friday

High 62 °F
Forecast Missing

Detailed Forecast — Patterson, ID

Monday
Chance of Snow. High near 44°F. Wind 8 to 10 mph, with gusts as high as 17 mph.
Monday Night
Slight Chance of Rain/Snow Mix. Low around 28°F. Wind 5 to 8 mph, with gusts as high as 14 mph.
Tuesday
Forecast Missing. High near 48°F. Wind 5 to 9 mph, with gusts as high as 15 mph.
Tuesday Night
Forecast Missing. Low around 33°F. Wind 3 to 9 mph, with gusts as high as 15 mph.
Wednesday
Forecast Missing. High near 51°F. Wind 3 to 10 mph, with gusts as high as 16 mph.
Wednesday Night
Forecast Missing. Low around 35°F. Wind 3 to 6 mph, with gusts as high as 9 mph.
Thursday
Forecast Missing. High near 57°F. Wind 6 to 7 mph, with gusts as high as 15 mph.
Thursday Night
Forecast Missing. Low around 39°F. Wind 3 to 5 mph, with gusts as high as 8 mph.
Friday
Forecast Missing. High near 62°F. Wind 5 to 8 mph, with gusts as high as 17 mph.
Friday Night
Forecast Missing. Low around 41°F. Wind 3 to 5 mph, with gusts as high as 9 mph.
Saturday
Forecast Missing. High near 64°F. Wind 5 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Forecast Missing. Low around 44°F. Wind 5 to 6 mph, with gusts as high as 10 mph.
Sunday
Forecast Missing. High near 64°F. Wind 6 to 10 mph, with gusts as high as 17 mph.
ID Radar
Current Radar • ID
Day 1 Outlook • April 27, 2026

Observation History — Patterson, ID

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
12:10 PM MDT 11.5 9.00 Cloudy -- 44.6 21.2 39% 38.8 NA 29.90 1012.5
12:05 PM MDT 10.4 9.00 Cloudy -- 44.6 21.2 39% 39.2 NA 29.90 1012.5
12:00 PM MDT G 21.9 10.00 Mostly Cloudy -- 44.6 21.2 39% NA NA 29.89 1012.2
11:40 AM MDT 5.7 10.00 Mostly Cloudy -- 44.6 21.2 39% 41.4 NA 29.89 1012.2
11:35 AM MDT 8.1 10.00 Mostly Cloudy -- 44.6 21.2 39% 40.1 NA 29.89 1012.2
11:30 AM MDT NE 12.7 10.00 Cloudy -- 42.8 23.0 45% 36.1 NA 29.89 1012.2
11:25 AM MDT 16.1 10.00 Cloudy -- 42.8 21.2 42% 35.1 NA 29.89 1012.2
11:20 AM MDT 9.2 10.00 Cloudy -- 42.8 21.2 42% 37.4 NA 29.89 1012.2
11:10 AM MDT 10.4 10.00 Mostly Cloudy -- 42.8 19.4 39% 37.0 NA 29.89 1012.2
11:05 AM MDT NW 4.6 10.00 Mostly Cloudy -- 42.8 19.4 39% 40.1 NA 29.89 1012.2
11:00 AM MDT 6.9 10.00 Mostly Cloudy -- 44.6 19.4 36% 40.6 NA 29.88 1011.9
10:50 AM MDT 3.4 10.00 Partly Cloudy -- 42.8 21.2 42% 41.0 NA 29.88 1011.9
10:45 AM MDT 4.6 10.00 Partly Cloudy -- 42.8 19.4 39% 40.1 NA 29.88 1011.9
10:35 AM MDT 10.00 Partly Cloudy -- 42.8 21.2 42% NA NA 29.88 1011.9
10:25 AM MDT 0.0 10.00 Partly Cloudy -- 41.0 19.4 42% NA NA 29.88 1011.9
10:20 AM MDT NE 3.4 10.00 Mostly Clear -- 42.8 21.2 42% 41.0 NA 29.88 1011.9
10:15 AM MDT 0.0 10.00 Clear -- 42.8 21.2 42% NA NA 29.88 1011.9
10:00 AM MDT 0.0 10.00 Clear -- 41.0 21.2 45% NA NA 29.88 1011.9
09:50 AM MDT 3.4 10.00 Clear -- 41.0 23.0 48% 39.0 NA 29.88 1011.9
09:40 AM MDT 0.0 10.00 Clear -- 39.2 23.0 52% NA NA 29.88 1011.9
09:35 AM MDT 0.0 10.00 Clear -- 39.2 23.0 52% NA NA 29.88 1011.9
09:30 AM MDT E 3.4 10.00 Clear -- 39.2 24.8 56% 37.0 NA 29.88 1011.9
09:25 AM MDT 0.0 10.00 Clear -- 39.2 23.0 52% NA NA 29.88 1011.9
09:20 AM MDT 3.4 10.00 Clear -- 39.2 24.8 56% 37.0 NA 29.88 1011.9

Regional Weather Observation

CHALLIS (KLLJ)

Cloudy
44.6 F

SALMON/LEMHI (KSMN)

Cloudy
44.6 F

STANLEY (KSNT)

NULL
37.0 F

DILLON (KDLN)

Cloudy
35.6 F

(K7S1)


F

HAILEY/FRIEDMAN (KSUN)

Mostly Cloudy
44.6 F
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