As of 09:55 MDT

Weather in Armington, MT

40°

Armington, Friday, 23 October, 09:55

Heavy rain. Feels like 32°. High 50°, low 31°.

Pressure29.77 inHg

Wind12.9 mph NW

Humidity79%

Visibility4.1 mi

Dew point34°

See detailed hourly forecast

Sat, 2444° / 19°

44 °

Armington, Saturday, 24 October

Clear. High 44°, low 19°.

Pressure30.33 inHg

Wind3.2 mph E

Humidity79%

Visibility6.2 mi

Dew point24°

Sun, 2533° / 22°

33 °

Armington, Sunday, 25 October

Clear. High 33°, low 22°.

Pressure30.53 inHg

Wind2.6 mph W

Humidity94%

Visibility6.2 mi

Dew point24°

Mon, 2638° / 24°

38 °

Armington, Monday, 26 October

Overcast. High 38°, low 24°.

Pressure30.27 inHg

Wind1.5 mph NW

Humidity84%

Visibility6.2 mi

Dew point25°

Tue, 2741° / 31°

41 °

Armington, Tuesday, 27 October

Overcast. High 41°, low 31°.

Pressure29.97 inHg

Wind3.3 mph W

Humidity78%

Visibility—

Dew point31°

Wed, 2839° / 30°

0.02

39 °

Armington, Wednesday, 28 October

Light rain. High 39°, low 30°.

Pressure30.18 inHg

Wind9.7 mph N

Humidity84%

Visibility—

Dew point33°

Thu, 2932° / 24°

32 °

Armington, Thursday, 29 October

Overcast. High 32°, low 24°.

Pressure30.36 inHg

Wind9.4 mph E

Humidity80%

Visibility—

Dew point24°

Fri, 3037° / 26°

37 °

Armington, Friday, 30 October

Clear. High 37°, low 26°.

Pressure29.97 inHg

Wind9.5 mph S

Humidity103%

Visibility—

Dew point36°

Sat, 3140° / 31°

40 °

Armington, Saturday, 31 October

Clear. High 40°, low 31°.

Pressure29.88 inHg

Wind11.3 mph S

Humidity95%

Visibility—

Dew point37°

Sun, 0143° / 33°

43 °

Armington, Sunday, 1 November

Clear. High 43°, low 33°.

Pressure29.83 inHg

Wind11 mph S

Humidity86%

Visibility—

Dew point37°

Mon, 0244° / 32°

44 °

Armington, Monday, 2 November

Overcast. High 44°, low 32°.

Pressure29.80 inHg

Wind7.9 mph S

Humidity80%

Visibility—

Dew point35°

Tue, 0347° / 36°

47 °

Armington, Tuesday, 3 November

Overcast. High 47°, low 36°.

Pressure29.80 inHg

Wind10 mph S

Humidity82%

Visibility—

Dew point37°

Wed, 0446° / 38°

46 °

Armington, Wednesday, 4 November

Partly cloudy. High 46°, low 38°.

Pressure29.77 inHg

Wind19.6 mph SW

Humidity57%

Visibility—

Dew point29°

Thu, 0552° / 40°

52 °

Armington, Thursday, 5 November

Overcast. High 52°, low 40°.

Pressure29.47 inHg

Wind31.1 mph SW

Humidity41%

Visibility—

Dew point24°

Fri, 0661° / 53°

61 °

Armington, Friday, 6 November

Overcast. High 61°, low 53°.

Pressure29.62 inHg

Wind33.4 mph SW

Humidity44%

Visibility—

Dew point37°

Sat, 0767° / 56°

67 °

Armington, Saturday, 7 November

Mostly clear. High 67°, low 56°.

Pressure29.80 inHg

Wind20.5 mph SW

Humidity39%

Visibility—

Dew point38°

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 Armington, 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 Armington, 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.