10-day forecast for Olney, MT: 22° to 42°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
41°
Best day: Monday, November 23
38° · 0.12 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1538° / 27°0.04
Morning27°feels 27°
Afternoon38°feels 38°
Evening32°feels 32°
Overnight29°feels 29°
38 °
Olney, Sunday, 15 November
Light rain. High 38°, low 27°.
Pressure29.94 inHg
Wind3.2 mph SE
Humidity69%
Visibility6.2 mi
Dew point32°
Mon, 1641° / 31°0.12
Morning36°feels 36°
Afternoon41°feels 41°
Evening34°feels 34°
Overnight33°feels 33°
41 °
Olney, Monday, 16 November
Snow. High 41°, low 31°.
Pressure30.06 inHg
Wind2.2 mph SW
Humidity91%
Visibility6.2 mi
Dew point37°
Tue, 1738° / 29°0.12
Morning29°feels 29°
Afternoon37°feels 34°
Evening31°feels 31°
Overnight31°feels 28°
38 °
Olney, Tuesday, 17 November
Snow. High 38°, low 29°.
Pressure29.97 inHg
Wind2.9 mph NW
Humidity77%
Visibility6.2 mi
Dew point26°
Wed, 1837° / 27°0.04
Morning29°feels 29°
Afternoon37°feels 37°
Evening32°feels 32°
Overnight30°feels 30°
37 °
Olney, Wednesday, 18 November
Light snow. High 37°, low 27°.
Pressure30.09 inHg
Wind1.4 mph E
Humidity80%
Visibility6.2 mi
Dew point24°
Thu, 1937° / 23°0
Morning27°feels 27°
Afternoon34°feels 33°
Evening27°feels 24°
Overnight23°feels 23°
37 °
Olney, Thursday, 19 November
Light snow. High 37°, low 23°.
Pressure30.12 inHg
Wind3 mph NW
Humidity85%
Visibility—
Dew point29°
Fri, 2036° / 22°0.05
Morning25°feels 25°
Afternoon33°feels 33°
Evening34°feels 34°
Overnight32°feels 32°
36 °
Olney, Friday, 20 November
Light snow. High 36°, low 22°.
Pressure30.03 inHg
Wind2.4 mph SE
Humidity87%
Visibility—
Dew point28°
Sat, 2139° / 30°0.01
Morning32°feels 32°
Afternoon36°feels 36°
Evening33°feels 33°
Overnight32°feels 32°
39 °
Olney, Saturday, 21 November
Light snow. High 39°, low 30°.
Pressure30.21 inHg
Wind2.3 mph SE
Humidity90%
Visibility—
Dew point33°
Sun, 2240° / 31°0
Morning34°feels 34°
Afternoon37°feels 37°
Evening35°feels 35°
Overnight31°feels 31°
40 °
Olney, Sunday, 22 November
Overcast. High 40°, low 31°.
Pressure30.15 inHg
Wind2.9 mph SE
Humidity89%
Visibility—
Dew point34°
Mon, 2341° / 29°0
Morning35°feels 35°
Afternoon38°feels 38°
Evening33°feels 33°
Overnight30°feels 30°
41 °
Olney, Monday, 23 November
Partly cloudy. High 41°, low 29°.
Pressure30.18 inHg
Wind4 mph SE
Humidity82%
Visibility—
Dew point33°
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 Olney, 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.