As of 22:00 MDT

Weather in Hathaway, MT

54°

Hathaway, Wednesday, 21 October, 22:00

Clear. Feels like 52°. High 71°, low 37°.

Pressure29.94 inHg

Wind4.3 mph E

Humidity64%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

Thu, 2274° / 43°

74 °

Hathaway, Thursday, 22 October

Clear. High 74°, low 43°.

Pressure29.91 inHg

Wind2.1 mph SW

Humidity54%

Visibility6.2 mi

Dew point47°

Fri, 2375° / 40°

0.03

75 °

Hathaway, Friday, 23 October

Light rain. High 75°, low 40°.

Pressure29.53 inHg

Wind3 mph E

Humidity48%

Visibility6.2 mi

Dew point51°

Sat, 2448° / 35°

0.06

48 °

Hathaway, Saturday, 24 October

Light rain. High 48°, low 35°.

Pressure30.47 inHg

Wind7.7 mph W

Humidity59%

Visibility6.2 mi

Dew point25°

Sun, 2546° / 34°

0.01

46 °

Hathaway, Sunday, 25 October

Light rain. High 46°, low 34°.

Pressure30.42 inHg

Wind13.2 mph E

Humidity56%

Visibility6.2 mi

Dew point27°

Mon, 2645° / 37°

45 °

Hathaway, Monday, 26 October

Overcast. High 45°, low 37°.

Pressure30.50 inHg

Wind8.7 mph E

Humidity64%

Visibility—

Dew point31°

Tue, 2745° / 32°

0.01

45 °

Hathaway, Tuesday, 27 October

Light snow. High 45°, low 32°.

Pressure30.39 inHg

Wind11.9 mph N

Humidity59%

Visibility—

Dew point30°

Wed, 2855° / 30°

55 °

Hathaway, Wednesday, 28 October

Clear. High 55°, low 30°.

Pressure30.42 inHg

Wind11.6 mph S

Humidity40%

Visibility—

Dew point20°

Thu, 2967° / 40°

67 °

Hathaway, Thursday, 29 October

Overcast. High 67°, low 40°.

Pressure29.77 inHg

Wind14.2 mph W

Humidity18%

Visibility—

Dew point15°

Fri, 3062° / 49°

62 °

Hathaway, Friday, 30 October

Clear. High 62°, low 49°.

Pressure29.59 inHg

Wind7.5 mph W

Humidity31%

Visibility—

Dew point28°

Sat, 3153° / 45°

0.01

53 °

Hathaway, Saturday, 31 October

Light rain. High 53°, low 45°.

Pressure29.68 inHg

Wind15.8 mph NW

Humidity47%

Visibility—

Dew point31°

Sun, 0149° / 38°

49 °

Hathaway, Sunday, 1 November

Overcast. High 49°, low 38°.

Pressure30.15 inHg

Wind16.2 mph NW

Humidity43%

Visibility—

Dew point25°

Mon, 0252° / 36°

52 °

Hathaway, Monday, 2 November

Overcast. High 52°, low 36°.

Pressure30.30 inHg

Wind6.4 mph E

Humidity33%

Visibility—

Dew point18°

Tue, 0365° / 39°

65 °

Hathaway, Tuesday, 3 November

Clear. High 65°, low 39°.

Pressure29.97 inHg

Wind15.4 mph SW

Humidity26%

Visibility—

Dew point20°

Wed, 0460° / 47°

0.02

60 °

Hathaway, Wednesday, 4 November

Light rain. High 60°, low 47°.

Pressure29.65 inHg

Wind32.5 mph NW

Humidity49%

Visibility—

Dew point38°

Thu, 0561° / 38°

0.03

61 °

Hathaway, Thursday, 5 November

Light rain. High 61°, low 38°.

Pressure29.80 inHg

Wind19.7 mph W

Humidity45%

Visibility—

Dew point28°

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 Hathaway, 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 Hathaway, 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.