10-day forecast for Waterloo, MT: 21° to 54°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Monday, November 16
40° · 0.35 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1654° / 36°0
Morning39°feels 39°
Afternoon53°feels 50°
Evening42°feels 42°
Overnight36°feels 34°
54 °
Waterloo, Monday, 16 November
Overcast. High 54°, low 36°.
Pressure29.94 inHg
Wind3.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point28°
Tue, 1740° / 35°0.35
Morning37°feels 37°
Afternoon38°feels 38°
Evening36°feels 36°
Overnight39°feels 39°
40 °
Waterloo, Tuesday, 17 November
Rain. High 40°, low 35°.
Pressure29.80 inHg
Wind2.7 mph W
Humidity83%
Visibility4.6 mi
Dew point35°
Wed, 1840° / 29°0.05
Morning35°feels 35°
Afternoon40°feels 34°
Evening29°feels 29°
Overnight35°feels 35°
40 °
Waterloo, Wednesday, 18 November
Light rain. High 40°, low 29°.
Pressure30.03 inHg
Wind8 mph S
Humidity71%
Visibility6.2 mi
Dew point28°
Thu, 1932° / 26°0.04
Morning26°feels 26°
Afternoon32°feels 29°
Evening31°feels 31°
Overnight28°feels 28°
32 °
Waterloo, Thursday, 19 November
Light snow. High 32°, low 26°.
Pressure30.12 inHg
Wind3.1 mph N
Humidity91%
Visibility6.2 mi
Dew point24°
Fri, 2035° / 28°0.01
Morning29°feels 29°
Afternoon32°feels 32°
Evening32°feels 32°
Overnight31°feels 31°
35 °
Waterloo, Friday, 20 November
Light snow. High 35°, low 28°.
Pressure29.91 inHg
Wind2.1 mph NE
Humidity94%
Visibility—
Dew point30°
Sat, 2129° / 24°0
Morning26°feels 17°
Afternoon27°feels 16°
Evening28°feels 20°
Overnight24°feels 15°
29 °
Waterloo, Saturday, 21 November
Partly cloudy. High 29°, low 24°.
Pressure30.12 inHg
Wind14.1 mph SW
Humidity89%
Visibility—
Dew point23°
Sun, 2235° / 25°0.02
Morning27°feels 16°
Afternoon32°feels 24°
Evening32°feels 27°
Overnight29°feels 21°
35 °
Waterloo, Sunday, 22 November
Snow. High 35°, low 25°.
Pressure30.00 inHg
Wind11.5 mph SW
Humidity91%
Visibility—
Dew point28°
Mon, 2329° / 22°0
Morning23°feels 12°
Afternoon26°feels 14°
Evening28°feels 16°
Overnight22°feels 10°
29 °
Waterloo, Monday, 23 November
Partly cloudy. High 29°, low 22°.
Pressure30.24 inHg
Wind19.3 mph SW
Humidity84%
Visibility—
Dew point21°
Tue, 2435° / 21°0.01
Morning23°feels 11°
Afternoon30°feels 18°
Evening33°feels 23°
Overnight29°feels 17°
35 °
Waterloo, Tuesday, 24 November
Light snow. High 35°, low 21°.
Pressure29.91 inHg
Wind19.9 mph SW
Humidity89%
Visibility—
Dew point25°
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 Waterloo, 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.