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As of 18:31 MDT

Weather in Blackrock, ID

62°Current weather

Blackrock, Saturday, 17 October, 18:31

Clear. Feels like 59°. High 67°, low 36°.

Pressure30.15 inHg
Wind12 mph SE
Humidity35%
Visibility6.2 mi
Dew point34°
Sun, 1868° / 38°0Partly cloudy
68 °Partly cloudy

Blackrock, Sunday, 18 October

Partly cloudy. High 68°, low 38°.

Pressure30.09 inHg
Wind4.2 mph S
Humidity38%
Visibility6.2 mi
Dew point34°
Mon, 1965° / 39°0Clear
65 °Clear

Blackrock, Monday, 19 October

Clear. High 65°, low 39°.

Pressure30.00 inHg
Wind8.1 mph S
Humidity39%
Visibility6.2 mi
Dew point36°
Tue, 2064° / 47°0.09Light rain
64 °Light rain

Blackrock, Tuesday, 20 October

Light rain. High 64°, low 47°.

Pressure30.03 inHg
Wind7.7 mph SE
Humidity53%
Visibility6.2 mi
Dew point43°
Wed, 2167° / 46°0Partly cloudy
67 °Partly cloudy

Blackrock, Wednesday, 21 October

Partly cloudy. High 67°, low 46°.

Pressure30.03 inHg
Wind5.3 mph SE
Humidity49%
Visibility6.2 mi
Dew point44°
Thu, 2265° / 46°0.07Light rain
65 °Light rain

Blackrock, Thursday, 22 October

Light rain. High 65°, low 46°.

Pressure29.94 inHg
Wind9.7 mph SE
Humidity60%
Visibility—
Dew point46°
Fri, 2354° / 45°0.89Rain
54 °Rain

Blackrock, Friday, 23 October

Rain. High 54°, low 45°.

Pressure29.85 inHg
Wind6.5 mph SW
Humidity90%
Visibility—
Dew point46°
Sat, 2457° / 43°0.03Light rain
57 °Light rain

Blackrock, Saturday, 24 October

Light rain. High 57°, low 43°.

Pressure30.12 inHg
Wind5.7 mph SE
Humidity59%
Visibility—
Dew point38°
Sun, 2559° / 43°0Clear
59 °Clear

Blackrock, Sunday, 25 October

Clear. High 59°, low 43°.

Pressure30.15 inHg
Wind5.6 mph SE
Humidity54%
Visibility—
Dew point37°
Mon, 2664° / 45°0Clear
64 °Clear

Blackrock, Monday, 26 October

Clear. High 64°, low 45°.

Pressure30.03 inHg
Wind5.9 mph SE
Humidity36%
Visibility—
Dew point30°
Tue, 2755° / 47°0.13Light rain
55 °Light rain

Blackrock, Tuesday, 27 October

Light rain. High 55°, low 47°.

Pressure29.83 inHg
Wind13 mph S
Humidity39%
Visibility—
Dew point29°
Wed, 2857° / 47°0.65Rain
57 °Rain

Blackrock, Wednesday, 28 October

Rain. High 57°, low 47°.

Pressure29.88 inHg
Wind12.1 mph SW
Humidity60%
Visibility—
Dew point40°
Thu, 2946° / 40°0.36Snow
46 °Snow

Blackrock, Thursday, 29 October

Snow. High 46°, low 40°.

Pressure29.97 inHg
Wind16.3 mph W
Humidity64%
Visibility—
Dew point32°
Fri, 3043° / 36°0.02Snow
43 °Snow

Blackrock, Friday, 30 October

Snow. High 43°, low 36°.

Pressure29.97 inHg
Wind12.8 mph S
Humidity68%
Visibility—
Dew point29°
Sat, 3148° / 34°0.39Snow
48 °Snow

Blackrock, Saturday, 31 October

Snow. High 48°, low 34°.

Pressure29.71 inHg
Wind24.7 mph S
Humidity67%
Visibility—
Dew point36°
Sun, 0140° / 30°0.01Light snow
40 °Light snow

Blackrock, Sunday, 1 November

Light snow. High 40°, low 30°.

Pressure30.24 inHg
Wind9.2 mph W
Humidity54%
Visibility—
Dew point21°

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.