As of 11:52 MDT

Weather in Waco, MT

79°

Waco, Friday, 9 October, 11:52

Overcast. Feels like 79°. High 85°, low 50°.

Pressure29.59 inHg

Wind7.4 mph SW

Humidity24%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Sat, 1069° / 50°

0.01

69 °

Waco, Saturday, 10 October

Light rain. High 69°, low 50°.

Pressure29.62 inHg

Wind10.2 mph NE

Humidity39%

Visibility6.2 mi

Dew point36°

Sun, 1149° / 38°

0.58

49 °

Waco, Sunday, 11 October

Rain. High 49°, low 38°.

Pressure29.97 inHg

Wind13.4 mph NE

Humidity91%

Visibility2.9 mi

Dew point42°

Mon, 1242° / 36°

0.23

42 °

Waco, Monday, 12 October

Snow. High 42°, low 36°.

Pressure30.15 inHg

Wind10.3 mph N

Humidity87%

Visibility6.2 mi

Dew point33°

Tue, 1352° / 32°

52 °

Waco, Tuesday, 13 October

Partly cloudy. High 52°, low 32°.

Pressure30.15 inHg

Wind4.2 mph SW

Humidity67%

Visibility—

Dew point33°

Wed, 1461° / 40°

61 °

Waco, Wednesday, 14 October

Overcast. High 61°, low 40°.

Pressure30.03 inHg

Wind6.2 mph W

Humidity58%

Visibility—

Dew point37°

Thu, 1554° / 44°

54 °

Waco, Thursday, 15 October

Clear. High 54°, low 44°.

Pressure30.27 inHg

Wind21.9 mph NW

Humidity50%

Visibility—

Dew point33°

Fri, 1648° / 36°

48 °

Waco, Friday, 16 October

Clear. High 48°, low 36°.

Pressure30.65 inHg

Wind20.9 mph NW

Humidity35%

Visibility—

Dew point17°

Sat, 1770° / 38°

70 °

Waco, Saturday, 17 October

Clear. High 70°, low 38°.

Pressure30.03 inHg

Wind16.3 mph W

Humidity25%

Visibility—

Dew point24°

Sun, 1861° / 45°

61 °

Waco, Sunday, 18 October

Overcast. High 61°, low 45°.

Pressure30.06 inHg

Wind5.3 mph S

Humidity30%

Visibility—

Dew point24°

Mon, 1971° / 50°

71 °

Waco, Monday, 19 October

Overcast. High 71°, low 50°.

Pressure29.83 inHg

Wind8.4 mph SW

Humidity23%

Visibility—

Dew point25°

Tue, 2062° / 51°

62 °

Waco, Tuesday, 20 October

Clear. High 62°, low 51°.

Pressure30.09 inHg

Wind13.8 mph NW

Humidity41%

Visibility—

Dew point35°

Wed, 2169° / 47°

69 °

Waco, Wednesday, 21 October

Partly cloudy. High 69°, low 47°.

Pressure29.94 inHg

Wind22.5 mph W

Humidity34%

Visibility—

Dew point31°

Thu, 2252° / 43°

52 °

Waco, Thursday, 22 October

Overcast. High 52°, low 43°.

Pressure30.42 inHg

Wind19.3 mph NW

Humidity41%

Visibility—

Dew point26°

Fri, 2359° / 38°

59 °

Waco, Friday, 23 October

Clear. High 59°, low 38°.

Pressure30.21 inHg

Wind7.8 mph S

Humidity34%

Visibility—

Dew point22°

Sat, 2473° / 48°

73 °

Waco, Saturday, 24 October

Clear. High 73°, low 48°.

Pressure29.94 inHg

Wind10.4 mph W

Humidity20%

Visibility—

Dew point21°

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 Waco, 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 Waco, 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.