10-day forecast for Grayling, MT: 21° to 57°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Saturday, October 17
42° · 0.22 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1757° / 21°0
Morning31°feels 31°
Afternoon57°feels 54°
Evening42°feels 42°
Overnight29°feels 29°
57 °
Grayling, Saturday, 17 October
Overcast. High 57°, low 21°.
Pressure30.30 inHg
Wind4.2 mph S
Humidity51%
Visibility6.2 mi
Dew point24°
Sun, 1854° / 31°0
Morning31°feels 31°
Afternoon53°feels 50°
Evening40°feels 40°
Overnight35°feels 35°
54 °
Grayling, Sunday, 18 October
Clear. High 54°, low 31°.
Pressure30.12 inHg
Wind4.4 mph S
Humidity54%
Visibility6.2 mi
Dew point29°
Mon, 1954° / 35°0
Morning35°feels 35°
Afternoon53°feels 50°
Evening40°feels 40°
Overnight36°feels 36°
54 °
Grayling, Monday, 19 October
Partly cloudy. High 54°, low 35°.
Pressure30.03 inHg
Wind4.9 mph S
Humidity54%
Visibility6.2 mi
Dew point29°
Tue, 2054° / 37°0
Morning39°feels 39°
Afternoon53°feels 50°
Evening42°feels 42°
Overnight38°feels 38°
54 °
Grayling, Tuesday, 20 October
Overcast. High 54°, low 37°.
Pressure30.03 inHg
Wind3.5 mph S
Humidity52%
Visibility6.2 mi
Dew point31°
Wed, 2151° / 39°0.01
Morning42°feels 42°
Afternoon49°feels 48°
Evening46°feels 45°
Overnight40°feels 40°
51 °
Grayling, Wednesday, 21 October
Light rain. High 51°, low 39°.
Pressure30.15 inHg
Wind5.6 mph S
Humidity63%
Visibility—
Dew point36°
Thu, 2255° / 38°0.16
Morning42°feels 42°
Afternoon51°feels 48°
Evening45°feels 41°
Overnight40°feels 39°
55 °
Grayling, Thursday, 22 October
Light rain. High 55°, low 38°.
Pressure30.00 inHg
Wind9.8 mph SW
Humidity59%
Visibility—
Dew point36°
Fri, 2342° / 27°0.22
Morning40°feels 38°
Afternoon36°feels 33°
Evening34°feels 29°
Overnight30°feels 26°
42 °
Grayling, Friday, 23 October
Snow. High 42°, low 27°.
Pressure29.88 inHg
Wind4.7 mph N
Humidity83%
Visibility—
Dew point33°
Sat, 2438° / 23°0
Morning27°feels 22°
Afternoon35°feels 31°
Evening32°feels 28°
Overnight25°feels 19°
38 °
Grayling, Saturday, 24 October
Overcast. High 38°, low 23°.
Pressure30.27 inHg
Wind5.1 mph NE
Humidity58%
Visibility—
Dew point20°
Sun, 2545° / 24°0
Morning29°feels 29°
Afternoon39°feels 38°
Evening35°feels 31°
Overnight30°feels 28°
45 °
Grayling, Sunday, 25 October
Overcast. High 45°, low 24°.
Pressure30.06 inHg
Wind5.5 mph SW
Humidity56%
Visibility—
Dew point23°
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 Grayling, 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.