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As of 03:41 MDT

Weather in Sidney, MT

30°Current weather

Sidney, Friday, 30 October, 03:41

Clear. Feels like 23°. High 46°, low 27°.

Pressure30.30 inHg
Wind8.1 mph N
Humidity93%
Visibility6.2 mi
Dew point29°

10-day forecast for Sidney, MT: 27° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Sunday, November 8
47° · 0.28 in
Worst day: Monday, November 2

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

Sat, 3153° / 37°0.17Light rain
MorningOvercast42°feels 39°
AfternoonOvercast51°feels 50°
EveningLight rain49°feels 48°
OvernightOvercast37°feels 34°
53 °Light rain

Sidney, Saturday, 31 October

Light rain. High 53°, low 37°.

Pressure30.03 inHg
Wind7.5 mph E
Humidity95%
Visibility6.2 mi
Dew point49°
Sun, 0154° / 48°0.03Light rain
MorningOvercast48°feels 45°
AfternoonOvercast53°feels 52°
EveningOvercast51°feels 49°
OvernightOvercast49°feels 49°
54 °Light rain

Sidney, Sunday, 1 November

Light rain. High 54°, low 48°.

Pressure30.00 inHg
Wind3.4 mph W
Humidity86%
Visibility6.2 mi
Dew point47°
Mon, 0247° / 38°0.28Light rain
MorningLight rain43°feels 36°
AfternoonLight rain45°feels 38°
EveningOvercast43°feels 37°
OvernightLight rain47°feels 42°
47 °Light rain

Sidney, Monday, 2 November

Light rain. High 47°, low 38°.

Pressure30.09 inHg
Wind15.8 mph N
Humidity95%
Visibility2.7 mi
Dew point42°
Tue, 0356° / 34°0Mostly clear
MorningMostly clear38°feels 35°
AfternoonMostly clear49°feels 46°
EveningMostly clear46°feels 42°
OvernightClear37°feels 31°
56 °Mostly clear

Sidney, Tuesday, 3 November

Mostly clear. High 56°, low 34°.

Pressure30.27 inHg
Wind8.9 mph NW
Humidity59%
Visibility—
Dew point33°
Wed, 0450° / 38°0Clear
MorningClear40°feels 35°
AfternoonClear46°feels 41°
EveningClear43°feels 39°
OvernightClear40°feels 36°
50 °Clear

Sidney, Wednesday, 4 November

Clear. High 50°, low 38°.

Pressure30.24 inHg
Wind9.4 mph NW
Humidity58%
Visibility—
Dew point31°
Thu, 0553° / 38°0Clear
MorningClear41°feels 38°
AfternoonClear49°feels 45°
EveningClear46°feels 42°
OvernightClear43°feels 38°
53 °Clear

Sidney, Thursday, 5 November

Clear. High 53°, low 38°.

Pressure29.94 inHg
Wind11.4 mph SE
Humidity56%
Visibility—
Dew point33°
Fri, 0652° / 43°0Overcast
MorningOvercast45°feels 40°
AfternoonOvercast49°feels 46°
EveningOvercast47°feels 45°
OvernightOvercast44°feels 39°
52 °Overcast

Sidney, Friday, 6 November

Overcast. High 52°, low 43°.

Pressure29.80 inHg
Wind10.6 mph SE
Humidity68%
Visibility—
Dew point38°
Sat, 0755° / 41°0Clear
MorningClear44°feels 38°
AfternoonClear50°feels 48°
EveningClear49°feels 47°
OvernightClear45°feels 40°
55 °Clear

Sidney, Saturday, 7 November

Clear. High 55°, low 41°.

Pressure30.15 inHg
Wind13.4 mph W
Humidity50%
Visibility—
Dew point31°
Sun, 0866° / 45°0Clear
MorningClear51°feels 47°
AfternoonClear61°feels 58°
EveningClear57°feels 54°
OvernightClear51°feels 48°
66 °Clear

Sidney, Sunday, 8 November

Clear. High 66°, low 45°.

Pressure30.03 inHg
Wind10.3 mph SW
Humidity27%
Visibility—
Dew point26°

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.