As of 15:27 MDT

Weather in Sheridan, MT

61°Current weather

Sheridan, Sunday, 18 October, 15:27

Mostly clear. Feels like 59°. High 62°, low 35°.

Pressure30.03 inHg
Wind1.5 mph SW
Humidity34%
Visibility6.2 mi
Dew point34°

Monthly outlook for Sheridan, MT: average high 53.2°, average low 35°. That is 3° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 0.6 inches. The warmest day looks like 19 October (66.6°), the coolest 1 November (26.8°).

53.2°/35°
Average high / low
+3°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October57.3°50.5°+3.8°
28 October – 6 November46.3°43.2°+1.7°
7 November – 16 Novemberat normal38.2°—

October records over 66 years

80.8°3 October 2010All-time high
-8.9°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Brandon (3 mi).

Mon, 1967° / 37°0Partly cloudy
67 °Partly cloudy

Sheridan, Monday, 19 October

Partly cloudy. High 67°, low 37°.

Pressure30.03 inHg
Wind3.5 mph SW
Humidity49%
Visibility6.2 mi
Dew point34°
Tue, 2060° / 38°0Overcast
60 °Overcast

Sheridan, Tuesday, 20 October

Overcast. High 60°, low 38°.

Pressure30.09 inHg
Wind2.7 mph W
Humidity53%
Visibility6.2 mi
Dew point36°
Wed, 2162° / 45°0.01Light rain
62 °Light rain

Sheridan, Wednesday, 21 October

Light rain. High 62°, low 45°.

Pressure30.06 inHg
Wind3.2 mph SW
Humidity63%
Visibility6.2 mi
Dew point42°
Thu, 2263° / 48°0Mostly clear
63 °Mostly clear

Sheridan, Thursday, 22 October

Mostly clear. High 63°, low 48°.

Pressure29.80 inHg
Wind5.3 mph S
Humidity58%
Visibility6.2 mi
Dew point43°
Fri, 2348° / 33°0.11Light rain
48 °Light rain

Sheridan, Friday, 23 October

Light rain. High 48°, low 33°.

Pressure29.83 inHg
Wind10.9 mph W
Humidity82%
Visibility—
Dew point38°
Sat, 2448° / 29°0Overcast
48 °Overcast

Sheridan, Saturday, 24 October

Overcast. High 48°, low 29°.

Pressure30.30 inHg
Wind8.8 mph SE
Humidity47%
Visibility—
Dew point20°
Sun, 2556° / 36°0Clear
56 °Clear

Sheridan, Sunday, 25 October

Clear. High 56°, low 36°.

Pressure30.03 inHg
Wind9.2 mph SE
Humidity31%
Visibility—
Dew point19°
Mon, 2651° / 35°0Partly cloudy
51 °Partly cloudy

Sheridan, Monday, 26 October

Partly cloudy. High 51°, low 35°.

Pressure30.00 inHg
Wind5.9 mph N
Humidity51%
Visibility—
Dew point27°
Tue, 2758° / 37°0.01Light rain
58 °Light rain

Sheridan, Tuesday, 27 October

Light rain. High 58°, low 37°.

Pressure29.85 inHg
Wind7.2 mph E
Humidity40%
Visibility—
Dew point27°
Wed, 2843° / 35°0.3Snow
43 °Snow

Sheridan, Wednesday, 28 October

Snow. High 43°, low 35°.

Pressure29.91 inHg
Wind18.5 mph SW
Humidity49%
Visibility—
Dew point23°
Thu, 2943° / 29°0Mostly clear
43 °Mostly clear

Sheridan, Thursday, 29 October

Mostly clear. High 43°, low 29°.

Pressure30.09 inHg
Wind4.4 mph SE
Humidity52%
Visibility—
Dew point21°
Fri, 3050° / 31°0Clear
50 °Clear

Sheridan, Friday, 30 October

Clear. High 50°, low 31°.

Pressure30.00 inHg
Wind4.2 mph N
Humidity41%
Visibility—
Dew point20°
Sat, 3151° / 35°0Clear
51 °Clear

Sheridan, Saturday, 31 October

Clear. High 51°, low 35°.

Pressure29.94 inHg
Wind6.8 mph NE
Humidity50%
Visibility—
Dew point27°
Sun, 0140° / 27°0Partly cloudy
40 °Partly cloudy

Sheridan, Sunday, 1 November

Partly cloudy. High 40°, low 27°.

Pressure30.45 inHg
Wind5.8 mph NE
Humidity56%
Visibility—
Dew point20°
Mon, 0251° / 33°0Overcast
51 °Overcast

Sheridan, Monday, 2 November

Overcast. High 51°, low 33°.

Pressure30.24 inHg
Wind6.2 mph NE
Humidity27%
Visibility—
Dew point11°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0343° / 26°0.04Climate normal
43 °Climate normal

Sheridan, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.04 in
Chance of precipitation17%
Record high61° (1962)
Record low-6° (1991)
Wed, 0444° / 26°0.04Climate normal
44 °Climate normal

Sheridan, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.04 in
Chance of precipitation22%
Record high58° (1962)
Record low-10° (1973)
Thu, 0543° / 26°0.06Climate normal
43 °Climate normal

Sheridan, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high61° (2020)
Record low3° (2003)
Fri, 0642° / 26°0.04Climate normal
42 °Climate normal

Sheridan, Friday, 6 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.04 in
Chance of precipitation30%
Record high61° (1999)
Record low6° (2003)
Sat, 0741° / 25°0.04Climate normal
41 °Climate normal

Sheridan, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high41°
Average low25°
Average precipitation0.04 in
Chance of precipitation33%
Record high61° (1999)
Record low1° (2000)
Sun, 0840° / 24°0.06Climate normal
40 °Climate normal

Sheridan, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.06 in
Chance of precipitation37%
Record high58° (1999)
Record low7° (2000)
Mon, 0939° / 23°0.04Climate normal
39 °Climate normal

Sheridan, Monday, 9 November

Climate normal for this date — 60-year average.

Average high39°
Average low23°
Average precipitation0.04 in
Chance of precipitation23%
Record high58° (2016)
Record low-1° (1986)
Tue, 1038° / 22°0.03Climate normal
38 °Climate normal

Sheridan, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high38°
Average low22°
Average precipitation0.03 in
Chance of precipitation20%
Record high57° (2025)
Record low-9° (1986)
Wed, 1137° / 22°0.03Climate normal
37 °Climate normal

Sheridan, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high37°
Average low22°
Average precipitation0.03 in
Chance of precipitation22%
Record high58° (2016)
Record low-16° (2000)
Thu, 1238° / 21°0.04Climate normal
38 °Climate normal

Sheridan, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.04 in
Chance of precipitation23%
Record high61° (1999)
Record low-10° (2000)
Fri, 1338° / 23°0.03Climate normal
38 °Climate normal

Sheridan, Friday, 13 November

Climate normal for this date — 60-year average.

Average high38°
Average low23°
Average precipitation0.03 in
Chance of precipitation18%
Record high60° (1999)
Record low-5° (2000)
Sat, 1437° / 22°0.03Climate normal
37 °Climate normal

Sheridan, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high37°
Average low22°
Average precipitation0.03 in
Chance of precipitation20%
Record high58° (1999)
Record low-4° (2000)
Sun, 1537° / 21°0.02Climate normal
37 °Climate normal

Sheridan, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high37°
Average low21°
Average precipitation0.02 in
Chance of precipitation17%
Record high58° (1999)
Record low-4° (2014)
Mon, 1637° / 22°0.03Climate normal
37 °Climate normal

Sheridan, Monday, 16 November

Climate normal for this date — 60-year average.

Average high37°
Average low22°
Average precipitation0.03 in
Chance of precipitation20%
Record high54° (2025)
Record low1° (2014)

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 Sheridan, 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 Sheridan, 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.