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As of 15:39 MDT

Weather in Blythe, MT

83°Current weather

Blythe, Saturday, 8 August, 15:39

Clear. Feels like 80°. High 83°, low 50°.

Pressure29.83 inHg
Wind10 mph N
Humidity20%
Visibility6.2 mi
Dew point38°
Sun, 0979° / 50°0Clear
79 °Clear

Blythe, Sunday, 9 August

Clear. High 79°, low 50°.

Pressure29.97 inHg
Wind10.9 mph NW
Humidity38%
Visibility6.2 mi
Dew point46°
Mon, 1087° / 44°0Clear
87 °Clear

Blythe, Monday, 10 August

Clear. High 87°, low 44°.

Pressure29.83 inHg
Wind10.7 mph N
Humidity22%
Visibility6.2 mi
Dew point40°
Tue, 1182° / 54°0Clear
82 °Clear

Blythe, Tuesday, 11 August

Clear. High 82°, low 54°.

Pressure30.00 inHg
Wind9.7 mph NW
Humidity33%
Visibility6.2 mi
Dew point44°
Wed, 1286° / 60°0Overcast
86 °Overcast

Blythe, Wednesday, 12 August

Overcast. High 86°, low 60°.

Pressure29.88 inHg
Wind9.9 mph NW
Humidity26%
Visibility6.2 mi
Dew point40°
Thu, 1390° / 56°0.06Light rain
90 °Light rain

Blythe, Thursday, 13 August

Light rain. High 90°, low 56°.

Pressure29.83 inHg
Wind15.5 mph SE
Humidity35%
Visibility—
Dew point47°
Fri, 1482° / 63°0Partly cloudy
82 °Partly cloudy

Blythe, Friday, 14 August

Partly cloudy. High 82°, low 63°.

Pressure29.91 inHg
Wind11.6 mph N
Humidity44%
Visibility—
Dew point51°
Sat, 1575° / 57°0.07Light rain
75 °Light rain

Blythe, Saturday, 15 August

Light rain. High 75°, low 57°.

Pressure30.03 inHg
Wind11.8 mph E
Humidity44%
Visibility—
Dew point46°
Sun, 1689° / 61°0.11Light rain
89 °Light rain

Blythe, Sunday, 16 August

Light rain. High 89°, low 61°.

Pressure29.97 inHg
Wind37.2 mph W
Humidity23%
Visibility—
Dew point39°
Mon, 1789° / 62°0Mostly clear
89 °Mostly clear

Blythe, Monday, 17 August

Mostly clear. High 89°, low 62°.

Pressure30.03 inHg
Wind11.5 mph NW
Humidity23%
Visibility—
Dew point39°
Tue, 1885° / 59°0Overcast
85 °Overcast

Blythe, Tuesday, 18 August

Overcast. High 85°, low 59°.

Pressure29.94 inHg
Wind19.3 mph W
Humidity23%
Visibility—
Dew point37°
Wed, 1983° / 55°0Clear
83 °Clear

Blythe, Wednesday, 19 August

Clear. High 83°, low 55°.

Pressure30.03 inHg
Wind10.3 mph SE
Humidity31%
Visibility—
Dew point42°
Thu, 2091° / 62°0Overcast
91 °Overcast

Blythe, Thursday, 20 August

Overcast. High 91°, low 62°.

Pressure29.88 inHg
Wind14 mph NW
Humidity22%
Visibility—
Dew point39°
Fri, 2188° / 65°0Clear
88 °Clear

Blythe, Friday, 21 August

Clear. High 88°, low 65°.

Pressure29.94 inHg
Wind11.1 mph N
Humidity23%
Visibility—
Dew point39°
Sat, 2290° / 64°0.01Light rain
90 °Light rain

Blythe, Saturday, 22 August

Light rain. High 90°, low 64°.

Pressure29.91 inHg
Wind13.1 mph N
Humidity22%
Visibility—
Dew point41°
Sun, 2390° / 63°0Mostly clear
90 °Mostly clear

Blythe, Sunday, 23 August

Mostly clear. High 90°, low 63°.

Pressure30.00 inHg
Wind17.7 mph E
Humidity29%
Visibility—
Dew point46°

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 Blythe, 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 Blythe, 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.