As of 16:46 MDT

Weather in Chesterfield, ID

91°Current weather

Chesterfield, Saturday, 8 August, 16:46

Overcast. Feels like 87°. High 92°, low 58°.

Pressure29.77 inHg
Wind19 mph W
Humidity12%
Visibility6.2 mi
Dew point32°
Sun, 0993° / 59°0Overcast
93 °Overcast

Chesterfield, Sunday, 9 August

Overcast. High 93°, low 59°.

Pressure29.83 inHg
Wind9.5 mph W
Humidity10%
Visibility6.2 mi
Dew point27°
Mon, 1095° / 55°0Clear
95 °Clear

Chesterfield, Monday, 10 August

Clear. High 95°, low 55°.

Pressure29.83 inHg
Wind11.2 mph SW
Humidity16%
Visibility6.2 mi
Dew point37°
Tue, 1194° / 60°0Mostly clear
94 °Mostly clear

Chesterfield, Tuesday, 11 August

Mostly clear. High 94°, low 60°.

Pressure29.88 inHg
Wind8.3 mph W
Humidity9%
Visibility6.2 mi
Dew point22°
Wed, 1290° / 66°0Overcast
90 °Overcast

Chesterfield, Wednesday, 12 August

Overcast. High 90°, low 66°.

Pressure29.77 inHg
Wind10.1 mph W
Humidity11%
Visibility6.2 mi
Dew point28°
Thu, 1392° / 57°0Partly cloudy
92 °Partly cloudy

Chesterfield, Thursday, 13 August

Partly cloudy. High 92°, low 57°.

Pressure29.80 inHg
Wind11.5 mph NW
Humidity14%
Visibility
Dew point28°
Fri, 1487° / 64°0.01Light rain
87 °Light rain

Chesterfield, Friday, 14 August

Light rain. High 87°, low 64°.

Pressure29.88 inHg
Wind6.2 mph SE
Humidity27%
Visibility
Dew point43°
Sat, 1587° / 61°0.02Light rain
87 °Light rain

Chesterfield, Saturday, 15 August

Light rain. High 87°, low 61°.

Pressure29.97 inHg
Wind21.5 mph W
Humidity27%
Visibility
Dew point44°
Sun, 1687° / 57°0Mostly clear
87 °Mostly clear

Chesterfield, Sunday, 16 August

Mostly clear. High 87°, low 57°.

Pressure30.00 inHg
Wind15.3 mph NW
Humidity18%
Visibility
Dew point34°
Mon, 1791° / 61°0Light rain
91 °Light rain

Chesterfield, Monday, 17 August

Light rain. High 91°, low 61°.

Pressure30.00 inHg
Wind15.6 mph W
Humidity17%
Visibility
Dew point35°
Tue, 1884° / 61°0Partly cloudy
84 °Partly cloudy

Chesterfield, Tuesday, 18 August

Partly cloudy. High 84°, low 61°.

Pressure30.00 inHg
Wind16.4 mph W
Humidity24%
Visibility
Dew point39°
Wed, 1988° / 55°0Partly cloudy
88 °Partly cloudy

Chesterfield, Wednesday, 19 August

Partly cloudy. High 88°, low 55°.

Pressure29.97 inHg
Wind14.8 mph W
Humidity18%
Visibility
Dew point31°
Thu, 2092° / 58°0.01Light rain
92 °Light rain

Chesterfield, Thursday, 20 August

Light rain. High 92°, low 58°.

Pressure29.94 inHg
Wind14.2 mph NW
Humidity25%
Visibility
Dew point42°
Fri, 2191° / 61°0.02Light rain
91 °Light rain

Chesterfield, Friday, 21 August

Light rain. High 91°, low 61°.

Pressure29.88 inHg
Wind12.9 mph NW
Humidity19%
Visibility
Dew point39°
Sat, 2296° / 59°0Overcast
96 °Overcast

Chesterfield, Saturday, 22 August

Overcast. High 96°, low 59°.

Pressure29.91 inHg
Wind14.5 mph W
Humidity16%
Visibility
Dew point34°
Sun, 2397° / 64°0Partly cloudy
97 °Partly cloudy

Chesterfield, Sunday, 23 August

Partly cloudy. High 97°, low 64°.

Pressure29.88 inHg
Wind17.9 mph W
Humidity15%
Visibility
Dew point34°

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.