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As of 08:52 MDT

Weather in Blackrock, ID

51°Current weather

Blackrock, Monday, 19 October, 08:52

Clear. Feels like 49°. High 69°, low 41°.

Pressure30.06 inHg
Wind10 mph SE
Humidity54%
Visibility6.2 mi
Dew point35°
Tue, 2069° / 43°0.02Light rain
69 °Light rain

Blackrock, Tuesday, 20 October

Light rain. High 69°, low 43°.

Pressure30.06 inHg
Wind8.3 mph S
Humidity57%
Visibility6.2 mi
Dew point45°
Wed, 2167° / 46°0.04Light rain
67 °Light rain

Blackrock, Wednesday, 21 October

Light rain. High 67°, low 46°.

Pressure30.03 inHg
Wind4.5 mph SE
Humidity53%
Visibility6.2 mi
Dew point45°
Thu, 2267° / 47°0.03Light rain
67 °Light rain

Blackrock, Thursday, 22 October

Light rain. High 67°, low 47°.

Pressure29.88 inHg
Wind8.7 mph SE
Humidity51%
Visibility6.2 mi
Dew point45°
Fri, 2349° / 37°1.19Snow
49 °Snow

Blackrock, Friday, 23 October

Snow. High 49°, low 37°.

Pressure29.94 inHg
Wind11.6 mph SW
Humidity97%
Visibility—
Dew point41°
Sat, 2448° / 34°0.01Light rain
48 °Light rain

Blackrock, Saturday, 24 October

Light rain. High 48°, low 34°.

Pressure30.27 inHg
Wind3 mph NW
Humidity69%
Visibility—
Dew point33°
Sun, 2558° / 35°0Clear
58 °Clear

Blackrock, Sunday, 25 October

Clear. High 58°, low 35°.

Pressure30.33 inHg
Wind5.1 mph S
Humidity40%
Visibility—
Dew point27°
Mon, 2661° / 41°0Mostly clear
61 °Mostly clear

Blackrock, Monday, 26 October

Mostly clear. High 61°, low 41°.

Pressure30.09 inHg
Wind7.9 mph SE
Humidity37%
Visibility—
Dew point28°
Tue, 2758° / 41°0Clear
58 °Clear

Blackrock, Tuesday, 27 October

Clear. High 58°, low 41°.

Pressure30.18 inHg
Wind4.6 mph S
Humidity37%
Visibility—
Dew point26°
Wed, 2859° / 41°0Overcast
59 °Overcast

Blackrock, Wednesday, 28 October

Overcast. High 59°, low 41°.

Pressure30.09 inHg
Wind8.2 mph SE
Humidity36%
Visibility—
Dew point26°
Thu, 2961° / 43°0Overcast
61 °Overcast

Blackrock, Thursday, 29 October

Overcast. High 61°, low 43°.

Pressure29.91 inHg
Wind7.6 mph SE
Humidity37%
Visibility—
Dew point29°
Fri, 3057° / 46°0.04Light rain
57 °Light rain

Blackrock, Friday, 30 October

Light rain. High 57°, low 46°.

Pressure29.80 inHg
Wind8.1 mph S
Humidity59%
Visibility—
Dew point39°
Sat, 3157° / 43°0.02Light rain
57 °Light rain

Blackrock, Saturday, 31 October

Light rain. High 57°, low 43°.

Pressure29.94 inHg
Wind10.4 mph W
Humidity54%
Visibility—
Dew point36°
Sun, 0161° / 43°0.08Light rain
61 °Light rain

Blackrock, Sunday, 1 November

Light rain. High 61°, low 43°.

Pressure30.00 inHg
Wind6.7 mph SE
Humidity45%
Visibility—
Dew point33°
Mon, 0249° / 46°0.68Rain
49 °Rain

Blackrock, Monday, 2 November

Rain. High 49°, low 46°.

Pressure30.06 inHg
Wind16 mph W
Humidity95%
Visibility—
Dew point44°
Tue, 0348° / 44°0.19Light rain
48 °Light rain

Blackrock, Tuesday, 3 November

Light rain. High 48°, low 44°.

Pressure30.09 inHg
Wind4.7 mph NW
Humidity71%
Visibility—
Dew point38°

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.