As of 03:30 MDT

Weather in Girard, MT

44°

Girard, Tuesday, 20 October, 03:30

Clear. Feels like 44°. High 64°, low 39°.

Pressure30.00 inHg

Wind1 mph S

Humidity75%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Wed, 2164° / 36°

64 °

Girard, Wednesday, 21 October

Partly cloudy. High 64°, low 36°.

Pressure30.21 inHg

Wind11.1 mph SE

Humidity58%

Visibility6.2 mi

Dew point42°

Thu, 2269° / 48°

69 °

Girard, Thursday, 22 October

Clear. High 69°, low 48°.

Pressure29.88 inHg

Wind5.2 mph S

Humidity59%

Visibility6.2 mi

Dew point50°

Fri, 2374° / 51°

0.05

74 °

Girard, Friday, 23 October

Light rain. High 74°, low 51°.

Pressure29.62 inHg

Wind7.2 mph SE

Humidity65%

Visibility6.2 mi

Dew point54°

Sat, 2449° / 37°

0.28

49 °

Girard, Saturday, 24 October

Light rain. High 49°, low 37°.

Pressure30.30 inHg

Wind23.2 mph W

Humidity60%

Visibility—

Dew point30°

Sun, 2544° / 30°

44 °

Girard, Sunday, 25 October

Partly cloudy. High 44°, low 30°.

Pressure30.53 inHg

Wind10.5 mph NE

Humidity67%

Visibility—

Dew point29°

Mon, 2639° / 29°

39 °

Girard, Monday, 26 October

Clear. High 39°, low 29°.

Pressure30.50 inHg

Wind18.7 mph NW

Humidity36%

Visibility—

Dew point13°

Tue, 2735° / 22°

35 °

Girard, Tuesday, 27 October

Clear. High 35°, low 22°.

Pressure30.80 inHg

Wind10 mph NW

Humidity38%

Visibility—

Dew point6°

Wed, 2847° / 26°

47 °

Girard, Wednesday, 28 October

Overcast. High 47°, low 26°.

Pressure30.33 inHg

Wind6.8 mph S

Humidity22%

Visibility—

Dew point3°

Thu, 2943° / 29°

43 °

Girard, Thursday, 29 October

Clear. High 43°, low 29°.

Pressure30.15 inHg

Wind6.4 mph N

Humidity30%

Visibility—

Dew point9°

Fri, 3045° / 28°

45 °

Girard, Friday, 30 October

Mostly clear. High 45°, low 28°.

Pressure30.06 inHg

Wind5.4 mph NE

Humidity44%

Visibility—

Dew point19°

Sat, 3145° / 27°

45 °

Girard, Saturday, 31 October

Mostly clear. High 45°, low 27°.

Pressure30.18 inHg

Wind12.9 mph E

Humidity55%

Visibility—

Dew point23°

Sun, 0155° / 31°

55 °

Girard, Sunday, 1 November

Overcast. High 55°, low 31°.

Pressure30.06 inHg

Wind14 mph SE

Humidity49%

Visibility—

Dew point27°

Mon, 0256° / 41°

56 °

Girard, Monday, 2 November

Mostly clear. High 56°, low 41°.

Pressure30.06 inHg

Wind19.5 mph W

Humidity42%

Visibility—

Dew point31°

Tue, 0360° / 39°

60 °

Girard, Tuesday, 3 November

Clear. High 60°, low 39°.

Pressure30.09 inHg

Wind7.2 mph S

Humidity33%

Visibility—

Dew point24°

Wed, 0460° / 47°

60 °

Girard, Wednesday, 4 November

Overcast. High 60°, low 47°.

Pressure29.71 inHg

Wind8.2 mph E

Humidity34%

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 Girard, 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 Girard, 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.