As of 17:40 MDT

Weather in Salem, MT

85°Current weather

Salem, Saturday, 8 August, 17:40

Mostly clear. Feels like 82°. High 85°, low 52°.

Pressure29.77 inHg
Wind14.1 mph NE
Humidity19%
Visibility6.2 mi
Dew point38°
Sun, 0981° / 52°0Clear
81 °Clear

Salem, Sunday, 9 August

Clear. High 81°, low 52°.

Pressure29.94 inHg
Wind10.5 mph NW
Humidity35%
Visibility6.2 mi
Dew point47°
Mon, 1088° / 46°0Clear
88 °Clear

Salem, Monday, 10 August

Clear. High 88°, low 46°.

Pressure29.83 inHg
Wind6.9 mph N
Humidity25%
Visibility6.2 mi
Dew point42°
Tue, 1185° / 58°0Clear
85 °Clear

Salem, Tuesday, 11 August

Clear. High 85°, low 58°.

Pressure30.00 inHg
Wind8.4 mph NW
Humidity35%
Visibility6.2 mi
Dew point46°
Wed, 1288° / 60°0Overcast
88 °Overcast

Salem, Wednesday, 12 August

Overcast. High 88°, low 60°.

Pressure29.85 inHg
Wind8 mph NW
Humidity26%
Visibility6.2 mi
Dew point42°
Thu, 1388° / 59°0.04Light rain
88 °Light rain

Salem, Thursday, 13 August

Light rain. High 88°, low 59°.

Pressure29.85 inHg
Wind17.5 mph E
Humidity36%
Visibility
Dew point46°
Fri, 1482° / 65°0Partly cloudy
82 °Partly cloudy

Salem, Friday, 14 August

Partly cloudy. High 82°, low 65°.

Pressure29.91 inHg
Wind15.4 mph NE
Humidity39%
Visibility
Dew point48°
Sat, 1578° / 59°0.04Light rain
78 °Light rain

Salem, Saturday, 15 August

Light rain. High 78°, low 59°.

Pressure30.03 inHg
Wind9.9 mph SE
Humidity41%
Visibility
Dew point46°
Sun, 1693° / 61°0.03Light rain
93 °Light rain

Salem, Sunday, 16 August

Light rain. High 93°, low 61°.

Pressure29.94 inHg
Wind41.3 mph SW
Humidity21%
Visibility
Dew point38°
Mon, 1792° / 63°0Clear
92 °Clear

Salem, Monday, 17 August

Clear. High 92°, low 63°.

Pressure30.00 inHg
Wind11.4 mph NE
Humidity22%
Visibility
Dew point39°
Tue, 1887° / 66°0.02Light rain
87 °Light rain

Salem, Tuesday, 18 August

Light rain. High 87°, low 66°.

Pressure29.91 inHg
Wind22.8 mph W
Humidity21%
Visibility
Dew point35°
Wed, 1987° / 57°0Light rain
87 °Light rain

Salem, Wednesday, 19 August

Light rain. High 87°, low 57°.

Pressure30.00 inHg
Wind10.1 mph E
Humidity32%
Visibility
Dew point44°
Thu, 2093° / 64°0Overcast
93 °Overcast

Salem, Thursday, 20 August

Overcast. High 93°, low 64°.

Pressure29.85 inHg
Wind9.3 mph SE
Humidity22%
Visibility
Dew point40°
Fri, 2190° / 68°0Clear
90 °Clear

Salem, Friday, 21 August

Clear. High 90°, low 68°.

Pressure29.91 inHg
Wind12 mph NE
Humidity29%
Visibility
Dew point46°
Sat, 2292° / 65°0Overcast
92 °Overcast

Salem, Saturday, 22 August

Overcast. High 92°, low 65°.

Pressure29.91 inHg
Wind15.2 mph NE
Humidity24%
Visibility
Dew point43°
Sun, 2393° / 65°0Mostly clear
93 °Mostly clear

Salem, Sunday, 23 August

Mostly clear. High 93°, low 65°.

Pressure30.00 inHg
Wind17.9 mph NE
Humidity28%
Visibility
Dew point45°

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 Salem, 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 Salem, 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.