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As of 14:53 MDT

Weather in Blackrock, ID

41°Current weather

Blackrock, Tuesday, 13 October, 14:53

Rain. Feels like 36°. High 43°, low 39°.

Pressure30.09 inHg
Wind7 mph W
Humidity90%
Visibility3.1 mi
Dew point38°
Wed, 1450° / 27°0Clear
50 °Clear

Blackrock, Wednesday, 14 October

Clear. High 50°, low 27°.

Pressure30.21 inHg
Wind4.6 mph NW
Humidity62%
Visibility6.2 mi
Dew point32°
Thu, 1558° / 35°0Clear
58 °Clear

Blackrock, Thursday, 15 October

Clear. High 58°, low 35°.

Pressure30.50 inHg
Wind3.2 mph NW
Humidity59%
Visibility6.2 mi
Dew point38°
Fri, 1664° / 36°0Clear
64 °Clear

Blackrock, Friday, 16 October

Clear. High 64°, low 36°.

Pressure30.50 inHg
Wind3.1 mph SE
Humidity41%
Visibility6.2 mi
Dew point34°
Sat, 1764° / 42°0Clear
64 °Clear

Blackrock, Saturday, 17 October

Clear. High 64°, low 42°.

Pressure30.21 inHg
Wind10 mph SE
Humidity40%
Visibility6.2 mi
Dew point35°
Sun, 1864° / 44°0Clear
64 °Clear

Blackrock, Sunday, 18 October

Clear. High 64°, low 44°.

Pressure30.00 inHg
Wind9.3 mph S
Humidity44%
Visibility—
Dew point36°
Mon, 1968° / 46°0Clear
68 °Clear

Blackrock, Monday, 19 October

Clear. High 68°, low 46°.

Pressure29.91 inHg
Wind19.1 mph S
Humidity31%
Visibility—
Dew point31°
Tue, 2064° / 48°0.26Rain
64 °Rain

Blackrock, Tuesday, 20 October

Rain. High 64°, low 48°.

Pressure29.68 inHg
Wind13.9 mph SW
Humidity34%
Visibility—
Dew point33°
Wed, 2146° / 38°0.43Snow
46 °Snow

Blackrock, Wednesday, 21 October

Snow. High 46°, low 38°.

Pressure29.80 inHg
Wind12.8 mph S
Humidity97%
Visibility—
Dew point39°
Thu, 2244° / 35°0.19Snow
44 °Snow

Blackrock, Thursday, 22 October

Snow. High 44°, low 35°.

Pressure29.94 inHg
Wind17.7 mph W
Humidity74%
Visibility—
Dew point30°
Fri, 2338° / 28°0.52Snow
38 °Snow

Blackrock, Friday, 23 October

Snow. High 38°, low 28°.

Pressure29.94 inHg
Wind8.1 mph W
Humidity100%
Visibility—
Dew point35°
Sat, 2439° / 23°0Partly cloudy
39 °Partly cloudy

Blackrock, Saturday, 24 October

Partly cloudy. High 39°, low 23°.

Pressure30.18 inHg
Wind6.8 mph S
Humidity77%
Visibility—
Dew point27°
Sun, 2541° / 27°0.03Light snow
41 °Light snow

Blackrock, Sunday, 25 October

Light snow. High 41°, low 27°.

Pressure30.30 inHg
Wind7.2 mph S
Humidity69%
Visibility—
Dew point27°
Mon, 2639° / 31°0.04Light snow
39 °Light snow

Blackrock, Monday, 26 October

Light snow. High 39°, low 31°.

Pressure30.15 inHg
Wind7.7 mph N
Humidity72%
Visibility—
Dew point29°
Tue, 2740° / 28°0Overcast
40 °Overcast

Blackrock, Tuesday, 27 October

Overcast. High 40°, low 28°.

Pressure30.30 inHg
Wind7.1 mph NW
Humidity71%
Visibility—
Dew point27°
Wed, 2847° / 30°0Clear
47 °Clear

Blackrock, Wednesday, 28 October

Clear. High 47°, low 30°.

Pressure30.36 inHg
Wind6.4 mph SE
Humidity48%
Visibility—
Dew point22°

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 Blackrock, 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 Blackrock, 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.