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Hazardous Weather Conditions

No active alerts for LETHA, IDAHO

Current Conditions: LETHA, IDAHO

Clear


39.2 F

Last Updated on Feb 28 2026, 10:15 PM MST
Humidity: 75%
Wind Speed: 0.0 mph
Barometer: 30.06 in
Dewpoint: 32.0 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: NA
Current conditions at:

ONTARIO (KONO)

Lat: 44.02 Lon: -117.02

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5 Day Forecast for LETHA, IDAHO (83636)

Saturday

Forecast Missing
High 55 °F
Saturday
Night
Chance of Rain
Low 41 °F
Sunday

Chance of Rain Showers
High 57 °F
Sunday
Night
Rain Likely
Low 42 °F
Monday

Rain Showers Likely
High 60 °F
Monday
Night
Partly Cloudy

Low 35 °F
Tuesday

Mostly Cloudy

High 62 °F
Tuesday
Night
Slight Chance of Rain
Low 44 °F
Wednesday

Rain Showers Likely
High 55 °F



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Observation History for LETHA, IDAHO


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)
10:15 PM MST 0.0 10.00 Clear -- 39.2 32.0 75% NA NA 30.06 1017.9
10:10 PM MST SW 3.4 10.00 Clear -- 39.2 32.0 75% 37.0 NA 30.06 1017.9
10:05 PM MST 0.0 10.00 Clear -- 39.2 32.0 75% NA NA 30.06 1017.9
09:50 PM MST 0.0 10.00 Clear -- 42.8 33.8 70% NA NA 30.06 1017.9
09:40 PM MST 0.0 10.00 Mostly Clear -- 41.0 33.8 75% NA NA 30.06 1017.9
09:35 PM MST 0.0 10.00 Mostly Clear -- 41.0 33.8 75% NA NA 30.06 1017.9
09:30 PM MST 0.0 10.00 Mostly Clear -- 42.8 33.8 70% NA NA 30.06 1017.9
09:20 PM MST 0.0 10.00 Mostly Clear -- 41.0 33.8 75% NA NA 30.06 1017.9
09:15 PM MST 0.0 10.00 Mostly Clear -- 42.8 33.8 70% NA NA 30.05 1017.6
09:05 PM MST 0.0 10.00 Clear -- 42.8 33.8 70% NA NA 30.05 1017.6
09:00 PM MST 0.0 10.00 Clear -- 42.8 33.8 70% NA NA 30.05 1017.6
08:50 PM MST 0.0 10.00 Clear -- 44.6 33.8 66% NA NA 30.05 1017.6
08:40 PM MST 0.0 10.00 Clear -- 42.8 33.8 70% NA NA 30.05 1017.6
08:35 PM MST 0.0 10.00 Clear -- 44.6 33.8 66% NA NA 30.05 1017.6
08:25 PM MST SW 3.4 10.00 Clear -- 44.6 33.8 66% 43.2 NA 30.06 1017.9
08:20 PM MST SW 3.4 10.00 Clear -- 44.6 33.8 66% 43.2 NA 30.06 1017.9
08:15 PM MST 0.0 10.00 Clear -- 44.6 33.8 66% NA NA 30.06 1017.9
08:10 PM MST 0.0 10.00 Clear -- 44.6 33.8 66% NA NA 30.06 1017.9
08:05 PM MST 0.0 10.00 Clear -- 44.6 33.8 66% NA NA 30.06 1017.9
08:00 PM MST W 3.4 10.00 Clear -- 44.6 33.8 66% 43.2 NA 30.06 1017.9
07:45 PM MST 0.0 10.00 Clear -- 44.6 33.8 66% NA NA 30.05 1017.6
07:35 PM MST 4.6 10.00 Clear -- 46.4 33.8 61% 44.2 NA 30.05 1017.6
07:30 PM MST 3.4 10.00 Clear -- 44.6 33.8 66% 43.2 NA 30.05 1017.6
07:20 PM MST W 3.4 10.00 Clear -- 46.4 33.8 61% 45.1 NA 30.05 1017.6

Regional Weather Observation

ONTARIO (KONO)

Clear
39.2 F

CALDWELL (KEUL)

Cloudy
42.8 F

NAMPA (KMAN)

Cloudy
42.8 F

BOISE (KBOI)

Cloudy
44.6 F

MCCALL (KMYL)

Clear
33.8 F

BAKER (KBKE)

Clear
39.2 F

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