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As of 13:58 MDT

Weather in Chesterfield, ID

62°Current weather

Chesterfield, Saturday, 17 October, 13:58

Clear. Feels like 60°. High 64°, low 33°.

Pressure30.24 inHg
Wind8.2 mph S
Humidity34%
Visibility6.2 mi
Dew point34°
Sun, 1865° / 35°0Overcast
65 °Overcast

Chesterfield, Sunday, 18 October

Overcast. High 65°, low 35°.

Pressure30.12 inHg
Wind3.8 mph S
Humidity42%
Visibility6.2 mi
Dew point30°
Mon, 1962° / 38°0Clear
62 °Clear

Chesterfield, Monday, 19 October

Clear. High 62°, low 38°.

Pressure30.03 inHg
Wind5.8 mph S
Humidity48%
Visibility6.2 mi
Dew point37°
Tue, 2062° / 40°0Light rain
62 °Light rain

Chesterfield, Tuesday, 20 October

Light rain. High 62°, low 40°.

Pressure30.06 inHg
Wind5.3 mph S
Humidity60%
Visibility6.2 mi
Dew point42°
Wed, 2163° / 43°0Clear
63 °Clear

Chesterfield, Wednesday, 21 October

Clear. High 63°, low 43°.

Pressure30.09 inHg
Wind4.2 mph SE
Humidity56%
Visibility6.2 mi
Dew point43°
Thu, 2265° / 44°0.01Light rain
65 °Light rain

Chesterfield, Thursday, 22 October

Light rain. High 65°, low 44°.

Pressure29.91 inHg
Wind9.2 mph S
Humidity56%
Visibility—
Dew point43°
Fri, 2347° / 42°2.6Heavy rain
47 °Heavy rain

Chesterfield, Friday, 23 October

Heavy rain. High 47°, low 42°.

Pressure29.74 inHg
Wind10.5 mph W
Humidity94%
Visibility—
Dew point40°
Sat, 2451° / 41°0.02Light rain
51 °Light rain

Chesterfield, Saturday, 24 October

Light rain. High 51°, low 41°.

Pressure30.09 inHg
Wind9.3 mph SW
Humidity44%
Visibility—
Dew point28°
Sun, 2552° / 34°0.22Snow
52 °Snow

Chesterfield, Sunday, 25 October

Snow. High 52°, low 34°.

Pressure29.80 inHg
Wind13.2 mph SW
Humidity50%
Visibility—
Dew point30°
Mon, 2640° / 27°0Light snow
40 °Light snow

Chesterfield, Monday, 26 October

Light snow. High 40°, low 27°.

Pressure30.03 inHg
Wind11.3 mph SW
Humidity79%
Visibility—
Dew point29°
Tue, 2737° / 32°0.19Snow
37 °Snow

Chesterfield, Tuesday, 27 October

Snow. High 37°, low 32°.

Pressure29.94 inHg
Wind10.5 mph SW
Humidity98%
Visibility—
Dew point36°
Wed, 2843° / 25°0Mostly clear
43 °Mostly clear

Chesterfield, Wednesday, 28 October

Mostly clear. High 43°, low 25°.

Pressure30.21 inHg
Wind13.7 mph W
Humidity59%
Visibility—
Dew point23°
Thu, 2943° / 31°0Overcast
43 °Overcast

Chesterfield, Thursday, 29 October

Overcast. High 43°, low 31°.

Pressure29.77 inHg
Wind13.6 mph SW
Humidity61%
Visibility—
Dew point27°
Fri, 3033° / 25°0.09Light snow
33 °Light snow

Chesterfield, Friday, 30 October

Light snow. High 33°, low 25°.

Pressure29.83 inHg
Wind12.4 mph W
Humidity76%
Visibility—
Dew point24°
Sat, 3136° / 23°0Overcast
36 °Overcast

Chesterfield, Saturday, 31 October

Overcast. High 36°, low 23°.

Pressure29.97 inHg
Wind13.4 mph S
Humidity59%
Visibility—
Dew point19°
Sun, 0139° / 28°0Overcast
39 °Overcast

Chesterfield, Sunday, 1 November

Overcast. High 39°, low 28°.

Pressure29.83 inHg
Wind8.7 mph SE
Humidity52%
Visibility—
Dew point22°

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.