As of 12:27 MDT

Weather in Salem, MT

42°Current weather

Salem, Tuesday, 13 October, 12:27

Clear. Feels like 35°. High 47°, low 28°.

Pressure30.06 inHg
Wind15 mph SW
Humidity66%
Visibility6.2 mi
Dew point32°
Wed, 1458° / 34°0Overcast
58 °Overcast

Salem, Wednesday, 14 October

Overcast. High 58°, low 34°.

Pressure30.06 inHg
Wind11.8 mph SW
Humidity41%
Visibility6.2 mi
Dew point32°
Thu, 1553° / 36°0Clear
53 °Clear

Salem, Thursday, 15 October

Clear. High 53°, low 36°.

Pressure30.71 inHg
Wind2.7 mph SW
Humidity53%
Visibility6.2 mi
Dew point31°
Fri, 1671° / 38°0Partly cloudy
71 °Partly cloudy

Salem, Friday, 16 October

Partly cloudy. High 71°, low 38°.

Pressure30.27 inHg
Wind10.5 mph SW
Humidity31%
Visibility6.2 mi
Dew point34°
Sat, 1771° / 53°0Overcast
71 °Overcast

Salem, Saturday, 17 October

Overcast. High 71°, low 53°.

Pressure29.88 inHg
Wind12.9 mph SW
Humidity26%
Visibility6.2 mi
Dew point32°
Sun, 1863° / 41°0Clear
63 °Clear

Salem, Sunday, 18 October

Clear. High 63°, low 41°.

Pressure30.00 inHg
Wind7.7 mph NE
Humidity51%
Visibility—
Dew point37°
Mon, 1960° / 44°0Overcast
60 °Overcast

Salem, Monday, 19 October

Overcast. High 60°, low 44°.

Pressure29.68 inHg
Wind5.9 mph NW
Humidity36%
Visibility—
Dew point27°
Tue, 2050° / 43°0.04Light rain
50 °Light rain

Salem, Tuesday, 20 October

Light rain. High 50°, low 43°.

Pressure29.88 inHg
Wind11.5 mph NW
Humidity53%
Visibility—
Dew point31°
Wed, 2153° / 37°0Clear
53 °Clear

Salem, Wednesday, 21 October

Clear. High 53°, low 37°.

Pressure30.03 inHg
Wind8.1 mph S
Humidity42%
Visibility—
Dew point24°
Thu, 2247° / 38°0.04Light rain
47 °Light rain

Salem, Thursday, 22 October

Light rain. High 47°, low 38°.

Pressure29.85 inHg
Wind13.7 mph W
Humidity43%
Visibility—
Dew point25°
Fri, 2350° / 40°0.07Light rain
50 °Light rain

Salem, Friday, 23 October

Light rain. High 50°, low 40°.

Pressure30.33 inHg
Wind16.4 mph NW
Humidity50%
Visibility—
Dew point28°
Sat, 2452° / 33°0Overcast
52 °Overcast

Salem, Saturday, 24 October

Overcast. High 52°, low 33°.

Pressure30.24 inHg
Wind17.4 mph SW
Humidity40%
Visibility—
Dew point22°
Sun, 2549° / 39°0Overcast
49 °Overcast

Salem, Sunday, 25 October

Overcast. High 49°, low 39°.

Pressure30.53 inHg
Wind7.6 mph NE
Humidity58%
Visibility—
Dew point30°
Mon, 2663° / 39°0Overcast
63 °Overcast

Salem, Monday, 26 October

Overcast. High 63°, low 39°.

Pressure29.91 inHg
Wind11.5 mph W
Humidity42%
Visibility—
Dew point31°
Tue, 2755° / 44°0Light rain
55 °Light rain

Salem, Tuesday, 27 October

Light rain. High 55°, low 44°.

Pressure29.62 inHg
Wind27.6 mph NW
Humidity40%
Visibility—
Dew point30°
Wed, 2855° / 37°0Overcast
55 °Overcast

Salem, Wednesday, 28 October

Overcast. High 55°, low 37°.

Pressure30.00 inHg
Wind20.3 mph SW
Humidity45%
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 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.