EN
English Español

As of 04:31 MDT

Weather in Blackrock, ID

43°Current weather

Blackrock, Monday, 12 October, 04:31

Light rain. Feels like 39°. High 46°, low 41°.

Pressure29.80 inHg
Wind5 mph SW
Humidity89%
Visibility1.0 mi
Dew point40°
Tue, 1345° / 38°0.16Rain
45 °Rain

Blackrock, Tuesday, 13 October

Rain. High 45°, low 38°.

Pressure30.12 inHg
Wind3.4 mph W
Humidity92%
Visibility6.2 mi
Dew point35°
Wed, 1452° / 39°0Clear
52 °Clear

Blackrock, Wednesday, 14 October

Clear. High 52°, low 39°.

Pressure30.15 inHg
Wind5.3 mph NW
Humidity66%
Visibility6.2 mi
Dew point36°
Thu, 1560° / 36°0Clear
60 °Clear

Blackrock, Thursday, 15 October

Clear. High 60°, low 36°.

Pressure30.42 inHg
Wind5.4 mph NW
Humidity54%
Visibility6.2 mi
Dew point36°
Fri, 1662° / 36°0Clear
62 °Clear

Blackrock, Friday, 16 October

Clear. High 62°, low 36°.

Pressure30.39 inHg
Wind7.1 mph SE
Humidity36%
Visibility—
Dew point28°
Sat, 1765° / 43°0Clear
65 °Clear

Blackrock, Saturday, 17 October

Clear. High 65°, low 43°.

Pressure30.09 inHg
Wind8.4 mph SE
Humidity45%
Visibility—
Dew point37°
Sun, 1867° / 47°0Overcast
67 °Overcast

Blackrock, Sunday, 18 October

Overcast. High 67°, low 47°.

Pressure29.97 inHg
Wind10.2 mph SE
Humidity37%
Visibility—
Dew point33°
Mon, 1966° / 47°0Mostly clear
66 °Mostly clear

Blackrock, Monday, 19 October

Mostly clear. High 66°, low 47°.

Pressure29.88 inHg
Wind21.9 mph S
Humidity28%
Visibility—
Dew point29°
Tue, 2052° / 39°0.31Rain
52 °Rain

Blackrock, Tuesday, 20 October

Rain. High 52°, low 39°.

Pressure29.74 inHg
Wind11.1 mph SE
Humidity73%
Visibility—
Dew point40°
Wed, 2152° / 40°0.04Light rain
52 °Light rain

Blackrock, Wednesday, 21 October

Light rain. High 52°, low 40°.

Pressure29.97 inHg
Wind8 mph N
Humidity77%
Visibility—
Dew point38°
Thu, 2263° / 40°0Clear
63 °Clear

Blackrock, Thursday, 22 October

Clear. High 63°, low 40°.

Pressure30.03 inHg
Wind6.9 mph N
Humidity51%
Visibility—
Dew point37°
Fri, 2364° / 49°0.42Rain
64 °Rain

Blackrock, Friday, 23 October

Rain. High 64°, low 49°.

Pressure30.03 inHg
Wind7.6 mph S
Humidity52%
Visibility—
Dew point40°
Sat, 2454° / 44°0.05Light rain
54 °Light rain

Blackrock, Saturday, 24 October

Light rain. High 54°, low 44°.

Pressure30.15 inHg
Wind11.4 mph SW
Humidity78%
Visibility—
Dew point41°
Sun, 2558° / 40°0Clear
58 °Clear

Blackrock, Sunday, 25 October

Clear. High 58°, low 40°.

Pressure30.24 inHg
Wind8 mph SE
Humidity50%
Visibility—
Dew point34°
Mon, 2661° / 44°0Clear
61 °Clear

Blackrock, Monday, 26 October

Clear. High 61°, low 44°.

Pressure30.15 inHg
Wind6.4 mph SE
Humidity48%
Visibility—
Dew point35°
Tue, 2763° / 46°0Overcast
63 °Overcast

Blackrock, Tuesday, 27 October

Overcast. High 63°, low 46°.

Pressure29.97 inHg
Wind10.9 mph SW
Humidity45%
Visibility—
Dew point36°

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.