10-day forecast for Janney, MT: 48° to 88°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Monday, August 10
77° · 0.07 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0983° / 49°0
Morning56°feels 52°
Afternoon79°feels 79°
Evening72°feels 69°
Overnight58°feels 56°
83 °
Janney, Sunday, 9 August
Overcast. High 83°, low 49°.
Pressure29.88 inHg
Wind4.2 mph NW
Humidity16%
Visibility6.2 mi
Dew point29°
Mon, 1088° / 48°0
Morning55°feels 51°
Afternoon87°feels 84°
Evening77°feels 76°
Overnight53°feels 50°
88 °
Janney, Monday, 10 August
Clear. High 88°, low 48°.
Pressure29.83 inHg
Wind13.5 mph W
Humidity13%
Visibility6.2 mi
Dew point25°
Tue, 1187° / 53°0
Morning64°feels 61°
Afternoon86°feels 83°
Evening77°feels 76°
Overnight56°feels 54°
87 °
Janney, Tuesday, 11 August
Clear. High 87°, low 53°.
Pressure29.94 inHg
Wind3.6 mph W
Humidity16%
Visibility6.2 mi
Dew point28°
Wed, 1285° / 56°0.04
Morning66°feels 63°
Afternoon86°feels 83°
Evening61°feels 60°
Overnight60°feels 57°
85 °
Janney, Wednesday, 12 August
Light rain. High 85°, low 56°.
Pressure29.83 inHg
Wind4.9 mph SE
Humidity14%
Visibility6.2 mi
Dew point28°
Thu, 1382° / 54°0.01
Morning62°feels 60°
Afternoon78°feels 78°
Evening68°feels 67°
Overnight60°feels 58°
82 °
Janney, Thursday, 13 August
Light rain. High 82°, low 54°.
Pressure29.77 inHg
Wind11.2 mph SE
Humidity23%
Visibility—
Dew point36°
Fri, 1480° / 52°0
Morning59°feels 57°
Afternoon75°feels 74°
Evening77°feels 77°
Overnight61°feels 60°
80 °
Janney, Friday, 14 August
Overcast. High 80°, low 52°.
Pressure29.97 inHg
Wind7.9 mph NE
Humidity36%
Visibility—
Dew point43°
Sat, 1577° / 51°0.07
Morning57°feels 56°
Afternoon73°feels 73°
Evening73°feels 72°
Overnight62°feels 62°
77 °
Janney, Saturday, 15 August
Light rain. High 77°, low 51°.
Pressure30.06 inHg
Wind6.4 mph SE
Humidity46%
Visibility—
Dew point48°
Sun, 1682° / 55°0.02
Morning62°feels 61°
Afternoon80°feels 78°
Evening72°feels 71°
Overnight61°feels 60°
82 °
Janney, Sunday, 16 August
Light rain. High 82°, low 55°.
Pressure30.03 inHg
Wind15.3 mph W
Humidity22%
Visibility—
Dew point36°
Mon, 1788° / 56°0.01
Morning63°feels 61°
Afternoon82°feels 80°
Evening80°feels 78°
Overnight64°feels 63°
88 °
Janney, Monday, 17 August
Light rain. High 88°, low 56°.
Pressure30.00 inHg
Wind10.3 mph W
Humidity20%
Visibility—
Dew point34°
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 Janney, 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.