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As of 05:00 MDT

Weather in Blythe, MT

51°Current weather

Blythe, Friday, 9 October, 05:00

Overcast. Feels like 47°. High 78°, low 49°.

Pressure29.68 inHg
Wind11.2 mph SW
Humidity32%
Visibility6.2 mi
Dew point23°
Sat, 1048° / 34°0.36Snow
48 °Snow

Blythe, Saturday, 10 October

Snow. High 48°, low 34°.

Pressure29.77 inHg
Wind10.6 mph N
Humidity61%
Visibility6.2 mi
Dew point33°
Sun, 1135° / 32°0.44Snow
35 °Snow

Blythe, Sunday, 11 October

Snow. High 35°, low 32°.

Pressure30.09 inHg
Wind6 mph NE
Humidity92%
Visibility3.9 mi
Dew point31°
Mon, 1231° / 29°0.32Snow
31 °Snow

Blythe, Monday, 12 October

Snow. High 31°, low 29°.

Pressure30.15 inHg
Wind2.5 mph N
Humidity98%
Visibility6.2 mi
Dew point30°
Tue, 1341° / 24°0Clear
41 °Clear

Blythe, Tuesday, 13 October

Clear. High 41°, low 24°.

Pressure30.03 inHg
Wind7.4 mph SE
Humidity78%
Visibility—
Dew point30°
Wed, 1451° / 35°0Mostly clear
51 °Mostly clear

Blythe, Wednesday, 14 October

Mostly clear. High 51°, low 35°.

Pressure29.94 inHg
Wind22.2 mph W
Humidity58%
Visibility—
Dew point32°
Thu, 1541° / 27°0.39Snow
41 °Snow

Blythe, Thursday, 15 October

Snow. High 41°, low 27°.

Pressure30.53 inHg
Wind16.6 mph NW
Humidity70%
Visibility—
Dew point26°
Fri, 1651° / 26°0Clear
51 °Clear

Blythe, Friday, 16 October

Clear. High 51°, low 26°.

Pressure30.36 inHg
Wind14.2 mph S
Humidity56%
Visibility—
Dew point29°
Sat, 1763° / 46°0Clear
63 °Clear

Blythe, Saturday, 17 October

Clear. High 63°, low 46°.

Pressure30.06 inHg
Wind18 mph SW
Humidity31%
Visibility—
Dew point29°
Sun, 1854° / 47°0Overcast
54 °Overcast

Blythe, Sunday, 18 October

Overcast. High 54°, low 47°.

Pressure30.06 inHg
Wind10.8 mph SW
Humidity41%
Visibility—
Dew point29°
Mon, 1961° / 46°0Overcast
61 °Overcast

Blythe, Monday, 19 October

Overcast. High 61°, low 46°.

Pressure29.88 inHg
Wind6.5 mph SE
Humidity39%
Visibility—
Dew point32°
Tue, 2051° / 38°0.02Snow
51 °Snow

Blythe, Tuesday, 20 October

Snow. High 51°, low 38°.

Pressure30.00 inHg
Wind8 mph NW
Humidity75%
Visibility—
Dew point36°
Wed, 2138° / 34°0.44Snow
38 °Snow

Blythe, Wednesday, 21 October

Snow. High 38°, low 34°.

Pressure30.36 inHg
Wind3.8 mph E
Humidity101%
Visibility—
Dew point36°
Thu, 2251° / 32°0Partly cloudy
51 °Partly cloudy

Blythe, Thursday, 22 October

Partly cloudy. High 51°, low 32°.

Pressure30.18 inHg
Wind5.4 mph SE
Humidity76%
Visibility—
Dew point37°
Fri, 2348° / 41°0Overcast
48 °Overcast

Blythe, Friday, 23 October

Overcast. High 48°, low 41°.

Pressure30.00 inHg
Wind4.3 mph S
Humidity82%
Visibility—
Dew point39°
Sat, 2451° / 38°0Partly cloudy
51 °Partly cloudy

Blythe, Saturday, 24 October

Partly cloudy. High 51°, low 38°.

Pressure29.97 inHg
Wind8.5 mph NW
Humidity66%
Visibility—
Dew point36°

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.