10-day forecast for Olney, MT: 30° to 55°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
55°
Best day: Wednesday, November 11
43° · 0.09 in
Worst day: Tuesday, November 10
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1155° / 39°0
Morning39°feels 39°
Afternoon55°feels 53°
Evening42°feels 42°
Overnight43°feels 43°
55 °
Olney, Wednesday, 11 November
Light rain. High 55°, low 39°.
Pressure30.15 inHg
Wind3.8 mph SE
Humidity69%
Visibility6.2 mi
Dew point40°
Thu, 1254° / 42°0
Morning42°feels 42°
Afternoon54°feels 51°
Evening43°feels 43°
Overnight43°feels 43°
54 °
Olney, Thursday, 12 November
Overcast. High 54°, low 42°.
Pressure29.91 inHg
Wind4 mph SE
Humidity50%
Visibility6.2 mi
Dew point34°
Fri, 1352° / 41°0
Morning41°feels 39°
Afternoon52°feels 49°
Evening43°feels 41°
Overnight43°feels 43°
52 °
Olney, Friday, 13 November
Overcast. High 52°, low 41°.
Pressure29.59 inHg
Wind4.4 mph SE
Humidity49%
Visibility6.2 mi
Dew point29°
Sat, 1441° / 32°0.05
Morning37°feels 35°
Afternoon38°feels 36°
Evening36°feels 36°
Overnight40°feels 40°
41 °
Olney, Saturday, 14 November
Light rain. High 41°, low 32°.
Pressure29.80 inHg
Wind6.2 mph SW
Humidity88%
Visibility—
Dew point35°
Sun, 1544° / 32°0
Morning34°feels 34°
Afternoon40°feels 40°
Evening40°feels 40°
Overnight37°feels 37°
44 °
Olney, Sunday, 15 November
Overcast. High 44°, low 32°.
Pressure29.88 inHg
Wind3.6 mph S
Humidity74%
Visibility—
Dew point31°
Mon, 1646° / 36°0
Morning39°feels 38°
Afternoon44°feels 43°
Evening42°feels 42°
Overnight41°feels 41°
46 °
Olney, Monday, 16 November
Overcast. High 46°, low 36°.
Pressure29.88 inHg
Wind3.4 mph SE
Humidity67%
Visibility—
Dew point33°
Tue, 1745° / 34°0.04
Morning42°feels 42°
Afternoon44°feels 42°
Evening38°feels 38°
Overnight36°feels 36°
45 °
Olney, Tuesday, 17 November
Snow. High 45°, low 34°.
Pressure29.88 inHg
Wind5.6 mph W
Humidity68%
Visibility—
Dew point34°
Wed, 1841° / 32°0.02
Morning35°feels 35°
Afternoon38°feels 38°
Evening37°feels 37°
Overnight32°feels 32°
41 °
Olney, Wednesday, 18 November
Snow. High 41°, low 32°.
Pressure30.00 inHg
Wind3.4 mph S
Humidity84%
Visibility—
Dew point33°
Thu, 1940° / 30°0.03
Morning35°feels 35°
Afternoon37°feels 37°
Evening34°feels 34°
Overnight31°feels 31°
40 °
Olney, Thursday, 19 November
Light snow. High 40°, low 30°.
Pressure30.27 inHg
Wind2.6 mph SW
Humidity74%
Visibility—
Dew point29°
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.