As of 08:10 MDT

Weather in Biem, MT

35°

Biem, Monday, 12 October, 08:10

Snow. Feels like 28°. High 37°, low 33°.

Pressure30.00 inHg

Wind8.6 mph N

Humidity95%

Visibility0.5 mi

Dew point34°

See detailed hourly forecast

Tue, 1347° / 33°

47 °

Biem, Tuesday, 13 October

Overcast. High 47°, low 33°.

Pressure30.12 inHg

Wind7.1 mph W

Humidity73%

Visibility6.2 mi

Dew point31°

Wed, 1454° / 31°

54 °

Biem, Wednesday, 14 October

Clear. High 54°, low 31°.

Pressure30.18 inHg

Wind8 mph S

Humidity58%

Visibility6.2 mi

Dew point35°

Thu, 1549° / 36°

49 °

Biem, Thursday, 15 October

Clear. High 49°, low 36°.

Pressure30.56 inHg

Wind16.4 mph NW

Humidity56%

Visibility6.2 mi

Dew point28°

Fri, 1659° / 32°

59 °

Biem, Friday, 16 October

Clear. High 59°, low 32°.

Pressure30.45 inHg

Wind12.9 mph S

Humidity47%

Visibility—

Dew point28°

Sat, 1768° / 42°

68 °

Biem, Saturday, 17 October

Overcast. High 68°, low 42°.

Pressure29.83 inHg

Wind10.4 mph SW

Humidity46%

Visibility—

Dew point37°

Sun, 1865° / 50°

65 °

Biem, Sunday, 18 October

Overcast. High 65°, low 50°.

Pressure29.77 inHg

Wind17 mph W

Humidity41%

Visibility—

Dew point35°

Mon, 1962° / 45°

62 °

Biem, Monday, 19 October

Overcast. High 62°, low 45°.

Pressure30.03 inHg

Wind17.1 mph SE

Humidity36%

Visibility—

Dew point28°

Tue, 2071° / 51°

71 °

Biem, Tuesday, 20 October

Overcast. High 71°, low 51°.

Pressure29.65 inHg

Wind17.3 mph SE

Humidity37%

Visibility—

Dew point36°

Wed, 2163° / 46°

63 °

Biem, Wednesday, 21 October

Overcast. High 63°, low 46°.

Pressure29.80 inHg

Wind15.1 mph NW

Humidity58%

Visibility—

Dew point40°

Thu, 2252° / 41°

52 °

Biem, Thursday, 22 October

Overcast. High 52°, low 41°.

Pressure30.21 inHg

Wind14.9 mph N

Humidity48%

Visibility—

Dew point28°

Fri, 2354° / 41°

0.42

54 °

Biem, Friday, 23 October

Rain. High 54°, low 41°.

Pressure29.97 inHg

Wind12.2 mph SE

Humidity46%

Visibility—

Dew point32°

Sat, 2451° / 47°

1.58

51 °

Biem, Saturday, 24 October

Heavy rain. High 51°, low 47°.

Pressure29.85 inHg

Wind32.5 mph N

Humidity69%

Visibility—

Dew point38°

Sun, 2560° / 41°

60 °

Biem, Sunday, 25 October

Clear. High 60°, low 41°.

Pressure30.36 inHg

Wind12.1 mph W

Humidity47%

Visibility—

Dew point33°

Mon, 2669° / 49°

69 °

Biem, Monday, 26 October

Mostly clear. High 69°, low 49°.

Pressure30.21 inHg

Wind11.7 mph W

Humidity38%

Visibility—

Dew point37°

Tue, 2756° / 48°

56 °

Biem, Tuesday, 27 October

Clear. High 56°, low 48°.

Pressure30.33 inHg

Wind10.4 mph NW

Humidity48%

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 Biem, 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 Biem, 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.