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As of 19:25 MDT

Weather in Caldwell, MT

80°Current weather

Caldwell, Saturday, 8 August, 19:25

Overcast. Feels like 79°. High 83°, low 54°.

Pressure29.85 inHg
Wind9.4 mph NE
Humidity30%
Visibility6.2 mi
Dew point46°
Sun, 0983° / 54°0.02Light rain
83 °Light rain

Caldwell, Sunday, 9 August

Light rain. High 83°, low 54°.

Pressure29.85 inHg
Wind8.1 mph S
Humidity32%
Visibility6.2 mi
Dew point46°
Mon, 1082° / 49°0Overcast
82 °Overcast

Caldwell, Monday, 10 August

Overcast. High 82°, low 49°.

Pressure29.91 inHg
Wind12.1 mph E
Humidity38%
Visibility6.2 mi
Dew point47°
Tue, 1185° / 58°0Clear
85 °Clear

Caldwell, Tuesday, 11 August

Clear. High 85°, low 58°.

Pressure29.91 inHg
Wind2.5 mph SE
Humidity29%
Visibility6.2 mi
Dew point44°
Wed, 1282° / 57°0Overcast
82 °Overcast

Caldwell, Wednesday, 12 August

Overcast. High 82°, low 57°.

Pressure29.91 inHg
Wind16.9 mph E
Humidity34%
Visibility6.2 mi
Dew point46°
Thu, 1381° / 59°0.44Rain
81 °Rain

Caldwell, Thursday, 13 August

Rain. High 81°, low 59°.

Pressure29.91 inHg
Wind19.7 mph E
Humidity46%
Visibility—
Dew point50°
Fri, 1474° / 61°0.12Light rain
74 °Light rain

Caldwell, Friday, 14 August

Light rain. High 74°, low 61°.

Pressure30.00 inHg
Wind17.4 mph SE
Humidity54%
Visibility—
Dew point51°
Sat, 1574° / 54°0Clear
74 °Clear

Caldwell, Saturday, 15 August

Clear. High 74°, low 54°.

Pressure30.18 inHg
Wind10 mph NW
Humidity42%
Visibility—
Dew point41°
Sun, 1687° / 61°0.01Light rain
87 °Light rain

Caldwell, Sunday, 16 August

Light rain. High 87°, low 61°.

Pressure29.97 inHg
Wind13.3 mph S
Humidity41%
Visibility—
Dew point51°
Mon, 1781° / 70°0Overcast
81 °Overcast

Caldwell, Monday, 17 August

Overcast. High 81°, low 70°.

Pressure29.91 inHg
Wind16.3 mph NW
Humidity32%
Visibility—
Dew point45°
Tue, 1871° / 59°0Overcast
71 °Overcast

Caldwell, Tuesday, 18 August

Overcast. High 71°, low 59°.

Pressure30.12 inHg
Wind11.9 mph S
Humidity51%
Visibility—
Dew point47°
Wed, 1971° / 58°0.02Light rain
71 °Light rain

Caldwell, Wednesday, 19 August

Light rain. High 71°, low 58°.

Pressure30.00 inHg
Wind19 mph E
Humidity58%
Visibility—
Dew point50°
Thu, 2082° / 59°0.01Light rain
82 °Light rain

Caldwell, Thursday, 20 August

Light rain. High 82°, low 59°.

Pressure29.83 inHg
Wind13.4 mph SE
Humidity42%
Visibility—
Dew point49°
Fri, 2179° / 65°0Overcast
79 °Overcast

Caldwell, Friday, 21 August

Overcast. High 79°, low 65°.

Pressure29.77 inHg
Wind16.5 mph NW
Humidity48%
Visibility—
Dew point51°
Sat, 2276° / 54°0.17Rain
76 °Rain

Caldwell, Saturday, 22 August

Rain. High 76°, low 54°.

Pressure29.94 inHg
Wind18.3 mph N
Humidity36%
Visibility—
Dew point39°
Sun, 2387° / 62°0Overcast
87 °Overcast

Caldwell, Sunday, 23 August

Overcast. High 87°, low 62°.

Pressure29.71 inHg
Wind14.9 mph W
Humidity27%
Visibility—
Dew point41°

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 Caldwell, MT 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 Caldwell, MT 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.