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As of 17:26 MDT

Weather in Lemhi, ID

53°Current weather

Lemhi, Saturday, 10 October, 17:26

Overcast. Feels like 50°. High 55°, low 42°.

Pressure29.53 inHg
Wind3.8 mph NE
Humidity61%
Visibility6.2 mi
Dew point40°
Sun, 1147° / 36°0.52Snow
47 °Snow

Lemhi, Sunday, 11 October

Snow. High 47°, low 36°.

Pressure29.74 inHg
Wind4.3 mph NE
Humidity76%
Visibility6.2 mi
Dew point31°
Mon, 1242° / 31°0.03Snow
42 °Snow

Lemhi, Monday, 12 October

Snow. High 42°, low 31°.

Pressure30.00 inHg
Wind2.9 mph E
Humidity82%
Visibility6.1 mi
Dew point29°
Tue, 1350° / 26°0Clear
50 °Clear

Lemhi, Tuesday, 13 October

Clear. High 50°, low 26°.

Pressure30.06 inHg
Wind2.8 mph NW
Humidity68%
Visibility6.2 mi
Dew point31°
Wed, 1452° / 28°0Clear
52 °Clear

Lemhi, Wednesday, 14 October

Clear. High 52°, low 28°.

Pressure30.18 inHg
Wind2 mph NW
Humidity58%
Visibility6.2 mi
Dew point27°
Thu, 1556° / 32°0Clear
56 °Clear

Lemhi, Thursday, 15 October

Clear. High 56°, low 32°.

Pressure30.45 inHg
Wind4.2 mph NE
Humidity48%
Visibility—
Dew point30°
Fri, 1653° / 31°0Overcast
53 °Overcast

Lemhi, Friday, 16 October

Overcast. High 53°, low 31°.

Pressure30.56 inHg
Wind3 mph SE
Humidity45%
Visibility—
Dew point22°
Sat, 1762° / 37°0Partly cloudy
62 °Partly cloudy

Lemhi, Saturday, 17 October

Partly cloudy. High 62°, low 37°.

Pressure30.24 inHg
Wind3.5 mph NW
Humidity21%
Visibility—
Dew point15°
Sun, 1864° / 43°0Overcast
64 °Overcast

Lemhi, Sunday, 18 October

Overcast. High 64°, low 43°.

Pressure30.12 inHg
Wind7.3 mph S
Humidity19%
Visibility—
Dew point15°
Mon, 1967° / 45°0Partly cloudy
67 °Partly cloudy

Lemhi, Monday, 19 October

Partly cloudy. High 67°, low 45°.

Pressure30.09 inHg
Wind11.8 mph SW
Humidity22%
Visibility—
Dew point22°
Tue, 2054° / 43°0Partly cloudy
54 °Partly cloudy

Lemhi, Tuesday, 20 October

Partly cloudy. High 54°, low 43°.

Pressure30.00 inHg
Wind18.9 mph W
Humidity49%
Visibility—
Dew point32°
Wed, 2154° / 37°0Overcast
54 °Overcast

Lemhi, Wednesday, 21 October

Overcast. High 54°, low 37°.

Pressure30.12 inHg
Wind6.2 mph W
Humidity41%
Visibility—
Dew point25°
Thu, 2263° / 37°0Mostly clear
63 °Mostly clear

Lemhi, Thursday, 22 October

Mostly clear. High 63°, low 37°.

Pressure30.36 inHg
Wind3.7 mph S
Humidity24%
Visibility—
Dew point18°
Fri, 2372° / 44°0Overcast
72 °Overcast

Lemhi, Friday, 23 October

Overcast. High 72°, low 44°.

Pressure30.18 inHg
Wind6.2 mph S
Humidity22%
Visibility—
Dew point23°
Sat, 2470° / 49°0Overcast
70 °Overcast

Lemhi, Saturday, 24 October

Overcast. High 70°, low 49°.

Pressure30.03 inHg
Wind6.6 mph SW
Humidity23%
Visibility—
Dew point25°
Sun, 2569° / 49°0Overcast
69 °Overcast

Lemhi, Sunday, 25 October

Overcast. High 69°, low 49°.

Pressure30.09 inHg
Wind4.8 mph S
Humidity26%
Visibility—
Dew point28°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lemhi, ID are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Lemhi, ID since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.