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As of 08:17 MDT

Weather in Blackrock, ID

37°Current weather

Blackrock, Thursday, 15 October, 08:17

Clear. Feels like 35°. High 59°, low 36°.

Pressure30.47 inHg
Wind3 mph NE
Humidity82%
Visibility6.2 mi
Dew point32°
Fri, 1664° / 36°0Clear
64 °Clear

Blackrock, Friday, 16 October

Clear. High 64°, low 36°.

Pressure30.53 inHg
Wind3.2 mph SE
Humidity44%
Visibility6.2 mi
Dew point35°
Sat, 1765° / 41°0Clear
65 °Clear

Blackrock, Saturday, 17 October

Clear. High 65°, low 41°.

Pressure30.27 inHg
Wind8.3 mph S
Humidity39%
Visibility6.2 mi
Dew point34°
Sun, 1864° / 41°0Partly cloudy
64 °Partly cloudy

Blackrock, Sunday, 18 October

Partly cloudy. High 64°, low 41°.

Pressure30.06 inHg
Wind7.1 mph S
Humidity38%
Visibility6.2 mi
Dew point34°
Mon, 1965° / 44°0Clear
65 °Clear

Blackrock, Monday, 19 October

Clear. High 65°, low 44°.

Pressure29.97 inHg
Wind9.2 mph SE
Humidity43%
Visibility—
Dew point36°
Tue, 2059° / 47°0.18Light rain
59 °Light rain

Blackrock, Tuesday, 20 October

Light rain. High 59°, low 47°.

Pressure30.00 inHg
Wind9.4 mph SE
Humidity67%
Visibility—
Dew point46°
Wed, 2157° / 44°0.6Rain
57 °Rain

Blackrock, Wednesday, 21 October

Rain. High 57°, low 44°.

Pressure29.83 inHg
Wind12.4 mph SE
Humidity67%
Visibility—
Dew point42°
Thu, 2251° / 43°0.04Light rain
51 °Light rain

Blackrock, Thursday, 22 October

Light rain. High 51°, low 43°.

Pressure29.97 inHg
Wind11.6 mph S
Humidity57%
Visibility—
Dew point34°
Fri, 2347° / 37°0Overcast
47 °Overcast

Blackrock, Friday, 23 October

Overcast. High 47°, low 37°.

Pressure30.15 inHg
Wind23.6 mph W
Humidity56%
Visibility—
Dew point30°
Sat, 2450° / 33°0Overcast
50 °Overcast

Blackrock, Saturday, 24 October

Overcast. High 50°, low 33°.

Pressure30.21 inHg
Wind7.5 mph S
Humidity40%
Visibility—
Dew point20°
Sun, 2563° / 38°0.01Light rain
63 °Light rain

Blackrock, Sunday, 25 October

Light rain. High 63°, low 38°.

Pressure29.68 inHg
Wind21.4 mph S
Humidity37%
Visibility—
Dew point29°
Mon, 2662° / 37°0.31Snow
62 °Snow

Blackrock, Monday, 26 October

Snow. High 62°, low 37°.

Pressure29.50 inHg
Wind25.7 mph S
Humidity35%
Visibility—
Dew point31°
Tue, 2737° / 33°0.17Light snow
37 °Light snow

Blackrock, Tuesday, 27 October

Light snow. High 37°, low 33°.

Pressure29.91 inHg
Wind17.3 mph S
Humidity76%
Visibility—
Dew point29°
Wed, 2837° / 32°0.36Snow
37 °Snow

Blackrock, Wednesday, 28 October

Snow. High 37°, low 32°.

Pressure30.00 inHg
Wind11.2 mph SW
Humidity93%
Visibility—
Dew point34°
Thu, 2934° / 26°0.19Snow
34 °Snow

Blackrock, Thursday, 29 October

Snow. High 34°, low 26°.

Pressure29.97 inHg
Wind18.8 mph W
Humidity99%
Visibility—
Dew point33°
Fri, 3036° / 22°0.02Light snow
36 °Light snow

Blackrock, Friday, 30 October

Light snow. High 36°, low 22°.

Pressure30.39 inHg
Wind10.9 mph W
Humidity80%
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 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.