As of 06:58 MDT

Weather in Blythe, MT

50°

Blythe, Saturday, 10 October, 06:58

Light rain. Feels like 49°. High 54°, low 35°.

Pressure29.62 inHg

Wind3.2 mph NE

Humidity61%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Sun, 1135° / 28°

0.46

35 °

Blythe, Sunday, 11 October

Snow. High 35°, low 28°.

Pressure30.09 inHg

Wind4.3 mph N

Humidity95%

Visibility1.6 mi

Dew point32°

Mon, 1231° / 27°

0.38

31 °

Blythe, Monday, 12 October

Snow. High 31°, low 27°.

Pressure30.18 inHg

Wind4 mph NW

Humidity99%

Visibility6.2 mi

Dew point29°

Tue, 1340° / 28°

40 °

Blythe, Tuesday, 13 October

Clear. High 40°, low 28°.

Pressure30.06 inHg

Wind0.6 mph E

Humidity73%

Visibility6.2 mi

Dew point29°

Wed, 1446° / 23°

46 °

Blythe, Wednesday, 14 October

Clear. High 46°, low 23°.

Pressure30.15 inHg

Wind8.1 mph SE

Humidity62%

Visibility—

Dew point29°

Thu, 1555° / 33°

0.05

55 °

Blythe, Thursday, 15 October

Light rain. High 55°, low 33°.

Pressure30.30 inHg

Wind9.6 mph NW

Humidity42%

Visibility—

Dew point29°

Fri, 1638° / 27°

38 °

Blythe, Friday, 16 October

Overcast. High 38°, low 27°.

Pressure30.80 inHg

Wind14.1 mph NW

Humidity55%

Visibility—

Dew point19°

Sat, 1762° / 28°

62 °

Blythe, Saturday, 17 October

Clear. High 62°, low 28°.

Pressure30.09 inHg

Wind12.1 mph S

Humidity32%

Visibility—

Dew point24°

Sun, 1866° / 46°

66 °

Blythe, Sunday, 18 October

Overcast. High 66°, low 46°.

Pressure29.85 inHg

Wind21.3 mph SW

Humidity24%

Visibility—

Dew point24°

Mon, 1960° / 47°

60 °

Blythe, Monday, 19 October

Overcast. High 60°, low 47°.

Pressure29.94 inHg

Wind17.5 mph SW

Humidity36%

Visibility—

Dew point28°

Tue, 2063° / 48°

63 °

Blythe, Tuesday, 20 October

Overcast. High 63°, low 48°.

Pressure29.71 inHg

Wind10.1 mph W

Humidity30%

Visibility—

Dew point27°

Wed, 2153° / 44°

53 °

Blythe, Wednesday, 21 October

Overcast. High 53°, low 44°.

Pressure29.80 inHg

Wind14.8 mph NW

Humidity38%

Visibility—

Dew point26°

Thu, 2254° / 37°

54 °

Blythe, Thursday, 22 October

Overcast. High 54°, low 37°.

Pressure29.85 inHg

Wind22.1 mph SW

Humidity37%

Visibility—

Dew point25°

Fri, 2356° / 40°

0.11

56 °

Blythe, Friday, 23 October

Light rain. High 56°, low 40°.

Pressure29.68 inHg

Wind30.9 mph W

Humidity51%

Visibility—

Dew point35°

Sat, 2450° / 37°

0.04

50 °

Blythe, Saturday, 24 October

Snow. High 50°, low 37°.

Pressure30.03 inHg

Wind15 mph W

Humidity44%

Visibility—

Dew point25°

Sun, 2552° / 39°

0.01

52 °

Blythe, Sunday, 25 October

Light rain. High 52°, low 39°.

Pressure29.35 inHg

Wind31.4 mph W

Humidity42%

Visibility—

Dew point24°

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.