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As of 07:24 MDT

Weather in Sidney, MT

34°Current weather

Sidney, Saturday, 17 October, 07:24

Clear. Feels like 28°. High 76°, low 34°.

Pressure30.03 inHg
Wind6.9 mph S
Humidity86%
Visibility6.2 mi
Dew point31°

10-day forecast for Sidney, MT: 34° to 76°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

76°
Best day: Saturday, October 17
49° · 0.77 in
Worst day: Saturday, October 24

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 1863° / 38°0Partly cloudy
MorningPartly cloudy48°feels 43°
AfternoonClear62°feels 60°
EveningOvercast44°feels 42°
OvernightMostly clear49°feels 44°
63 °Partly cloudy

Sidney, Sunday, 18 October

Partly cloudy. High 63°, low 38°.

Pressure30.15 inHg
Wind8 mph N
Humidity36%
Visibility6.2 mi
Dew point30°
Mon, 1964° / 38°0Clear
MorningClear40°feels 35°
AfternoonClear63°feels 61°
EveningClear51°feels 49°
OvernightClear40°feels 38°
64 °Clear

Sidney, Monday, 19 October

Clear. High 64°, low 38°.

Pressure30.12 inHg
Wind13.9 mph SE
Humidity44%
Visibility6.2 mi
Dew point37°
Tue, 2062° / 42°0Mostly clear
MorningClear42°feels 42°
AfternoonOvercast61°feels 60°
EveningOvercast51°feels 50°
OvernightClear45°feels 41°
62 °Mostly clear

Sidney, Tuesday, 20 October

Mostly clear. High 62°, low 42°.

Pressure30.03 inHg
Wind1.7 mph E
Humidity69%
Visibility6.2 mi
Dew point46°
Wed, 2158° / 41°0Overcast
MorningOvercast44°feels 42°
AfternoonOvercast52°feels 50°
EveningOvercast51°feels 50°
OvernightClear45°feels 41°
58 °Overcast

Sidney, Wednesday, 21 October

Overcast. High 58°, low 41°.

Pressure30.21 inHg
Wind7.9 mph SE
Humidity82%
Visibility—
Dew point45°
Thu, 2272° / 47°0Clear
MorningClear53°feels 50°
AfternoonClear65°feels 64°
EveningClear62°feels 62°
OvernightClear56°feels 55°
72 °Clear

Sidney, Thursday, 22 October

Clear. High 72°, low 47°.

Pressure29.91 inHg
Wind9.2 mph SE
Humidity63%
Visibility—
Dew point50°
Fri, 2362° / 50°0.25Light rain
MorningLight rain57°feels 56°
AfternoonLight rain61°feels 60°
EveningLight rain53°feels 52°
OvernightLight rain51°feels 50°
62 °Light rain

Sidney, Friday, 23 October

Light rain. High 62°, low 50°.

Pressure29.59 inHg
Wind21.3 mph N
Humidity75%
Visibility—
Dew point53°
Sat, 2449° / 41°0.77Rain
MorningRain45°feels 36°
AfternoonRain45°feels 37°
EveningRain45°feels 39°
OvernightRain42°feels 36°
49 °Rain

Sidney, Saturday, 24 October

Rain. High 49°, low 41°.

Pressure29.97 inHg
Wind29 mph N
Humidity62%
Visibility—
Dew point33°
Sun, 2549° / 36°0Overcast
MorningOvercast38°feels 34°
AfternoonOvercast45°feels 39°
EveningOvercast45°feels 38°
OvernightOvercast42°feels 35°
49 °Overcast

Sidney, Sunday, 25 October

Overcast. High 49°, low 36°.

Pressure30.12 inHg
Wind15.6 mph E
Humidity39%
Visibility—
Dew point20°
Mon, 2656° / 44°0Overcast
MorningOvercast47°feels 41°
AfternoonOvercast52°feels 50°
EveningOvercast53°feels 50°
OvernightOvercast50°feels 46°
56 °Overcast

Sidney, Monday, 26 October

Overcast. High 56°, low 44°.

Pressure29.56 inHg
Wind19.4 mph SW
Humidity58%
Visibility—
Dew point37°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Sidney, MT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.