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As of 02:53 MDT

Weather in Chesterfield, ID

37°Current weather

Chesterfield, Saturday, 17 October, 02:53

Clear. Feels like 35°. High 67°, low 36°.

Pressure30.42 inHg
Wind3.1 mph S
Humidity80%
Visibility6.2 mi
Dew point31°
Sun, 1866° / 37°0Overcast
66 °Overcast

Chesterfield, Sunday, 18 October

Overcast. High 66°, low 37°.

Pressure30.12 inHg
Wind4.2 mph S
Humidity42%
Visibility6.2 mi
Dew point30°
Mon, 1963° / 37°0Clear
63 °Clear

Chesterfield, Monday, 19 October

Clear. High 63°, low 37°.

Pressure30.00 inHg
Wind5.8 mph S
Humidity41%
Visibility6.2 mi
Dew point33°
Tue, 2062° / 43°0.02Light rain
62 °Light rain

Chesterfield, Tuesday, 20 October

Light rain. High 62°, low 43°.

Pressure30.03 inHg
Wind4.9 mph S
Humidity64%
Visibility6.2 mi
Dew point42°
Wed, 2163° / 43°0.04Light rain
63 °Light rain

Chesterfield, Wednesday, 21 October

Light rain. High 63°, low 43°.

Pressure30.09 inHg
Wind6.2 mph S
Humidity57%
Visibility—
Dew point42°
Thu, 2265° / 43°0.65Rain
65 °Rain

Chesterfield, Thursday, 22 October

Rain. High 65°, low 43°.

Pressure29.97 inHg
Wind9.7 mph S
Humidity58%
Visibility—
Dew point43°
Fri, 2347° / 35°0.35Rain
47 °Rain

Chesterfield, Friday, 23 October

Rain. High 47°, low 35°.

Pressure29.77 inHg
Wind20.9 mph SW
Humidity69%
Visibility—
Dew point33°
Sat, 2444° / 33°0Overcast
44 °Overcast

Chesterfield, Saturday, 24 October

Overcast. High 44°, low 33°.

Pressure30.21 inHg
Wind12.7 mph NW
Humidity60%
Visibility—
Dew point27°
Sun, 2548° / 31°0Partly cloudy
48 °Partly cloudy

Chesterfield, Sunday, 25 October

Partly cloudy. High 48°, low 31°.

Pressure30.21 inHg
Wind7.7 mph SW
Humidity53%
Visibility—
Dew point26°
Mon, 2651° / 35°0Overcast
51 °Overcast

Chesterfield, Monday, 26 October

Overcast. High 51°, low 35°.

Pressure30.00 inHg
Wind6.7 mph W
Humidity46%
Visibility—
Dew point25°
Tue, 2750° / 35°0.22Snow
50 °Snow

Chesterfield, Tuesday, 27 October

Snow. High 50°, low 35°.

Pressure29.74 inHg
Wind11 mph W
Humidity41%
Visibility—
Dew point24°
Wed, 2846° / 27°0Mostly clear
46 °Mostly clear

Chesterfield, Wednesday, 28 October

Mostly clear. High 46°, low 27°.

Pressure30.18 inHg
Wind19.1 mph SW
Humidity52%
Visibility—
Dew point22°
Thu, 2949° / 34°0Overcast
49 °Overcast

Chesterfield, Thursday, 29 October

Overcast. High 49°, low 34°.

Pressure29.88 inHg
Wind11.7 mph NW
Humidity45%
Visibility—
Dew point24°
Fri, 3037° / 29°0.07Light snow
37 °Light snow

Chesterfield, Friday, 30 October

Light snow. High 37°, low 29°.

Pressure29.83 inHg
Wind12.5 mph NW
Humidity71%
Visibility—
Dew point26°
Sat, 3139° / 24°0Overcast
39 °Overcast

Chesterfield, Saturday, 31 October

Overcast. High 39°, low 24°.

Pressure30.06 inHg
Wind11.9 mph NW
Humidity58%
Visibility—
Dew point21°
Sun, 0145° / 25°0Clear
45 °Clear

Chesterfield, Sunday, 1 November

Clear. High 45°, low 25°.

Pressure30.30 inHg
Wind6.9 mph SW
Humidity46%
Visibility—
Dew point18°

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 Chesterfield, 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 Chesterfield, 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.