As of 10:36 MDT

Weather in Lemhi, ID

38°

Lemhi, Sunday, 11 October, 10:36

Rain. Feels like 35°. High 43°, low 33°.

Pressure29.77 inHg

Wind3.4 mph NE

Humidity87%

Visibility3.0 mi

Dew point34°

See detailed hourly forecast

Mon, 1239° / 30°

0.04

39 °

Lemhi, Monday, 12 October

Snow. High 39°, low 30°.

Pressure30.00 inHg

Wind2.2 mph E

Humidity89%

Visibility6.2 mi

Dew point28°

Tue, 1349° / 27°

49 °

Lemhi, Tuesday, 13 October

Mostly clear. High 49°, low 27°.

Pressure30.09 inHg

Wind2.2 mph W

Humidity77%

Visibility0.7 mi

Dew point31°

Wed, 1451° / 28°

51 °

Lemhi, Wednesday, 14 October

Clear. High 51°, low 28°.

Pressure30.21 inHg

Wind2.2 mph NW

Humidity63%

Visibility6.2 mi

Dew point28°

Thu, 1556° / 31°

56 °

Lemhi, Thursday, 15 October

Clear. High 56°, low 31°.

Pressure30.50 inHg

Wind3.5 mph E

Humidity50%

Visibility—

Dew point30°

Fri, 1663° / 34°

63 °

Lemhi, Friday, 16 October

Clear. High 63°, low 34°.

Pressure30.42 inHg

Wind3.4 mph SE

Humidity42%

Visibility—

Dew point30°

Sat, 1767° / 41°

67 °

Lemhi, Saturday, 17 October

Overcast. High 67°, low 41°.

Pressure30.12 inHg

Wind10 mph SW

Humidity33%

Visibility—

Dew point30°

Sun, 1867° / 47°

67 °

Lemhi, Sunday, 18 October

Partly cloudy. High 67°, low 47°.

Pressure29.97 inHg

Wind13 mph SW

Humidity25%

Visibility—

Dew point26°

Mon, 1963° / 48°

63 °

Lemhi, Monday, 19 October

Overcast. High 63°, low 48°.

Pressure29.88 inHg

Wind12.9 mph W

Humidity23%

Visibility—

Dew point23°

Tue, 2051° / 38°

51 °

Lemhi, Tuesday, 20 October

Overcast. High 51°, low 38°.

Pressure30.06 inHg

Wind5.7 mph SW

Humidity65%

Visibility—

Dew point33°

Wed, 2153° / 35°

53 °

Lemhi, Wednesday, 21 October

Overcast. High 53°, low 35°.

Pressure30.06 inHg

Wind3 mph S

Humidity38%

Visibility—

Dew point22°

Thu, 2257° / 34°

57 °

Lemhi, Thursday, 22 October

Clear. High 57°, low 34°.

Pressure30.12 inHg

Wind5.8 mph S

Humidity23%

Visibility—

Dew point13°

Fri, 2363° / 40°

63 °

Lemhi, Friday, 23 October

Clear. High 63°, low 40°.

Pressure30.00 inHg

Wind11.1 mph SW

Humidity20%

Visibility—

Dew point16°

Sat, 2463° / 41°

63 °

Lemhi, Saturday, 24 October

Overcast. High 63°, low 41°.

Pressure30.03 inHg

Wind8.3 mph W

Humidity24%

Visibility—

Dew point19°

Sun, 2559° / 36°

59 °

Lemhi, Sunday, 25 October

Overcast. High 59°, low 36°.

Pressure30.33 inHg

Wind5.9 mph NW

Humidity24%

Visibility—

Dew point16°

Mon, 2665° / 40°

65 °

Lemhi, Monday, 26 October

Mostly clear. High 65°, low 40°.

Pressure30.09 inHg

Wind5.3 mph NW

Humidity20%

Visibility—

Dew point15°

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.