10-day forecast for Calais, MT: 28° to 61°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Saturday, October 31
38° · 0.18 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2644° / 28°0
Morning34°feels 27°
Afternoon44°feels 37°
Evening38°feels 30°
Overnight32°feels 26°
44 °
Calais, Monday, 26 October
Overcast. High 44°, low 28°.
Pressure30.42 inHg
Wind11.8 mph SE
Humidity66%
Visibility6.2 mi
Dew point29°
Tue, 2738° / 32°0.18
Morning35°feels 27°
Afternoon35°feels 31°
Evening36°feels 31°
Overnight36°feels 28°
38 °
Calais, Tuesday, 27 October
Snow. High 38°, low 32°.
Pressure29.88 inHg
Wind12.8 mph SE
Humidity83%
Visibility5.5 mi
Dew point33°
Wed, 2851° / 32°0
Morning34°feels 27°
Afternoon50°feels 48°
Evening39°feels 39°
Overnight33°feels 27°
51 °
Calais, Wednesday, 28 October
Clear. High 51°, low 32°.
Pressure29.97 inHg
Wind12.2 mph W
Humidity59%
Visibility6.2 mi
Dew point34°
Thu, 2949° / 33°0.08
Morning35°feels 32°
Afternoon48°feels 45°
Evening37°feels 32°
Overnight32°feels 29°
49 °
Calais, Thursday, 29 October
Light rain. High 49°, low 33°.
Pressure30.09 inHg
Wind5 mph N
Humidity63%
Visibility6.2 mi
Dew point34°
Fri, 3043° / 28°0
Morning30°feels 23°
Afternoon37°feels 31°
Evening41°feels 35°
Overnight38°feels 31°
43 °
Calais, Friday, 30 October
Overcast. High 43°, low 28°.
Pressure30.24 inHg
Wind10.6 mph E
Humidity78%
Visibility—
Dew point29°
Sat, 3153° / 38°0
Morning41°feels 38°
Afternoon46°feels 45°
Evening48°feels 47°
Overnight45°feels 44°
53 °
Calais, Saturday, 31 October
Overcast. High 53°, low 38°.
Pressure30.03 inHg
Wind8.1 mph E
Humidity75%
Visibility—
Dew point37°
Sun, 0161° / 43°0.15
Morning47°feels 44°
Afternoon57°feels 56°
Evening57°feels 56°
Overnight51°feels 49°
61 °
Calais, Sunday, 1 November
Rain. High 61°, low 43°.
Pressure29.80 inHg
Wind18.1 mph SE
Humidity67%
Visibility—
Dew point44°
Mon, 0252° / 39°0.12
Morning43°feels 35°
Afternoon44°feels 36°
Evening45°feels 38°
Overnight40°feels 34°
52 °
Calais, Monday, 2 November
Rain. High 52°, low 39°.
Pressure29.91 inHg
Wind20.7 mph W
Humidity64%
Visibility—
Dew point32°
Tue, 0349° / 36°0
Morning39°feels 36°
Afternoon45°feels 44°
Evening43°feels 39°
Overnight38°feels 33°
49 °
Calais, Tuesday, 3 November
Clear. High 49°, low 36°.
Pressure30.12 inHg
Wind7.1 mph E
Humidity50%
Visibility—
Dew point27°
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 Calais, 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.