EN
English Español

As of 21:13 MDT

Weather in Little Bitterroot Lake, MT

70°Current weather

Little Bitterroot Lake, Saturday, 8 August, 21:13

Overcast. Feels like 69°. High 82°, low 48°.

Pressure29.91 inHg
Wind1 mph E
Humidity41%
Visibility6.2 mi
Dew point43°
Sun, 0983° / 47°0Clear
83 °Clear

Little Bitterroot Lake, Sunday, 9 August

Clear. High 83°, low 47°.

Pressure29.88 inHg
Wind2.9 mph S
Humidity18%
Visibility6.2 mi
Dew point35°
Mon, 1084° / 47°0Clear
84 °Clear

Little Bitterroot Lake, Monday, 10 August

Clear. High 84°, low 47°.

Pressure29.85 inHg
Wind8.1 mph W
Humidity17%
Visibility6.2 mi
Dew point31°
Tue, 1187° / 53°0Clear
87 °Clear

Little Bitterroot Lake, Tuesday, 11 August

Clear. High 87°, low 53°.

Pressure29.94 inHg
Wind2.8 mph SW
Humidity20%
Visibility6.2 mi
Dew point36°
Wed, 1285° / 55°0Overcast
85 °Overcast

Little Bitterroot Lake, Wednesday, 12 August

Overcast. High 85°, low 55°.

Pressure29.85 inHg
Wind2 mph SW
Humidity21%
Visibility6.2 mi
Dew point37°
Thu, 1379° / 51°0.02Light rain
79 °Light rain

Little Bitterroot Lake, Thursday, 13 August

Light rain. High 79°, low 51°.

Pressure29.83 inHg
Wind5.3 mph N
Humidity42%
Visibility—
Dew point47°
Fri, 1481° / 49°0.01Light rain
81 °Light rain

Little Bitterroot Lake, Friday, 14 August

Light rain. High 81°, low 49°.

Pressure30.00 inHg
Wind4.2 mph NW
Humidity37%
Visibility—
Dew point44°
Sat, 1586° / 49°0Clear
86 °Clear

Little Bitterroot Lake, Saturday, 15 August

Clear. High 86°, low 49°.

Pressure30.06 inHg
Wind7.4 mph W
Humidity32%
Visibility—
Dew point42°
Sun, 1687° / 57°0Partly cloudy
87 °Partly cloudy

Little Bitterroot Lake, Sunday, 16 August

Partly cloudy. High 87°, low 57°.

Pressure29.97 inHg
Wind14.9 mph W
Humidity17%
Visibility—
Dew point31°
Mon, 1788° / 59°0Clear
88 °Clear

Little Bitterroot Lake, Monday, 17 August

Clear. High 88°, low 59°.

Pressure29.91 inHg
Wind14.4 mph W
Humidity16%
Visibility—
Dew point31°
Tue, 1883° / 62°0.02Light rain
83 °Light rain

Little Bitterroot Lake, Tuesday, 18 August

Light rain. High 83°, low 62°.

Pressure30.03 inHg
Wind6.8 mph S
Humidity32%
Visibility—
Dew point44°
Wed, 1975° / 57°0.7Rain
75 °Rain

Little Bitterroot Lake, Wednesday, 19 August

Rain. High 75°, low 57°.

Pressure29.97 inHg
Wind9.1 mph W
Humidity54%
Visibility—
Dew point50°
Thu, 2080° / 55°0Overcast
80 °Overcast

Little Bitterroot Lake, Thursday, 20 August

Overcast. High 80°, low 55°.

Pressure29.88 inHg
Wind12.1 mph W
Humidity23%
Visibility—
Dew point34°
Fri, 2178° / 52°0Partly cloudy
78 °Partly cloudy

Little Bitterroot Lake, Friday, 21 August

Partly cloudy. High 78°, low 52°.

Pressure29.88 inHg
Wind12.8 mph W
Humidity30%
Visibility—
Dew point38°
Sat, 2283° / 52°0Partly cloudy
83 °Partly cloudy

Little Bitterroot Lake, Saturday, 22 August

Partly cloudy. High 83°, low 52°.

Pressure29.88 inHg
Wind7.2 mph W
Humidity29%
Visibility—
Dew point39°
Sun, 2378° / 56°0Overcast
78 °Overcast

Little Bitterroot Lake, Sunday, 23 August

Overcast. High 78°, low 56°.

Pressure29.80 inHg
Wind15.5 mph W
Humidity25%
Visibility—
Dew point36°

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 Little Bitterroot Lake, 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 Little Bitterroot Lake, 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.