As of 02:10 MDT

Weather in Chesterfield, ID

40°Current weather

Chesterfield, Monday, 19 October, 02:10

Clear. Feels like 40°. High 68°, low 35°.

Pressure30.12 inHg
Wind1.7 mph S
Humidity64%
Visibility6.2 mi
Dew point29°
Tue, 2066° / 37°0.08Light rain
66 °Light rain

Chesterfield, Tuesday, 20 October

Light rain. High 66°, low 37°.

Pressure30.09 inHg
Wind5 mph S
Humidity59%
Visibility6.2 mi
Dew point43°
Wed, 2165° / 42°0.01Light rain
65 °Light rain

Chesterfield, Wednesday, 21 October

Light rain. High 65°, low 42°.

Pressure30.09 inHg
Wind6.1 mph S
Humidity64%
Visibility6.2 mi
Dew point46°
Thu, 2265° / 45°0Clear
65 °Clear

Chesterfield, Thursday, 22 October

Clear. High 65°, low 45°.

Pressure29.94 inHg
Wind7.9 mph S
Humidity58%
Visibility6.2 mi
Dew point45°
Fri, 2348° / 40°0.43Rain
48 °Rain

Chesterfield, Friday, 23 October

Rain. High 48°, low 40°.

Pressure29.88 inHg
Wind10.7 mph SW
Humidity97%
Visibility—
Dew point42°
Sat, 2447° / 36°0Overcast
47 °Overcast

Chesterfield, Saturday, 24 October

Overcast. High 47°, low 36°.

Pressure30.21 inHg
Wind5.2 mph SW
Humidity61%
Visibility—
Dew point29°
Sun, 2555° / 32°0Overcast
55 °Overcast

Chesterfield, Sunday, 25 October

Overcast. High 55°, low 32°.

Pressure30.18 inHg
Wind8.5 mph SW
Humidity25%
Visibility—
Dew point13°
Mon, 2653° / 35°0Clear
53 °Clear

Chesterfield, Monday, 26 October

Clear. High 53°, low 35°.

Pressure30.03 inHg
Wind3.3 mph SE
Humidity36%
Visibility—
Dew point21°
Tue, 2760° / 37°0Clear
60 °Clear

Chesterfield, Tuesday, 27 October

Clear. High 60°, low 37°.

Pressure29.80 inHg
Wind13 mph S
Humidity32%
Visibility—
Dew point24°
Wed, 2856° / 38°0.24Rain
56 °Rain

Chesterfield, Wednesday, 28 October

Rain. High 56°, low 38°.

Pressure29.62 inHg
Wind26.6 mph SW
Humidity47%
Visibility—
Dew point35°
Thu, 2933° / 26°0.15Light snow
33 °Light snow

Chesterfield, Thursday, 29 October

Light snow. High 33°, low 26°.

Pressure29.74 inHg
Wind20.1 mph SW
Humidity77%
Visibility—
Dew point24°
Fri, 3030° / 17°0.26Snow
30 °Snow

Chesterfield, Friday, 30 October

Snow. High 30°, low 17°.

Pressure30.00 inHg
Wind7.6 mph SW
Humidity84%
Visibility—
Dew point25°
Sat, 3134° / 17°0Overcast
34 °Overcast

Chesterfield, Saturday, 31 October

Overcast. High 34°, low 17°.

Pressure30.39 inHg
Wind7.5 mph SW
Humidity78%
Visibility—
Dew point21°
Sun, 0138° / 27°0Overcast
38 °Overcast

Chesterfield, Sunday, 1 November

Overcast. High 38°, low 27°.

Pressure30.30 inHg
Wind6.8 mph S
Humidity78%
Visibility—
Dew point27°
Mon, 0243° / 27°0Overcast
43 °Overcast

Chesterfield, Monday, 2 November

Overcast. High 43°, low 27°.

Pressure29.77 inHg
Wind12.4 mph S
Humidity60%
Visibility—
Dew point26°
Tue, 0332° / 26°0.07Light snow
32 °Light snow

Chesterfield, Tuesday, 3 November

Light snow. High 32°, low 26°.

Pressure29.85 inHg
Wind19.1 mph W
Humidity80%
Visibility—
Dew point23°

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.