10-day forecast for Harlem, MT: 49° to 91°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Sunday, August 16
85° · 0.52 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0985° / 55°0
Morning61°feels 58°
Afternoon83°feels 80°
Evening75°feels 74°
Overnight63°feels 60°
85 °
Harlem, Sunday, 9 August
Clear. High 85°, low 55°.
Pressure29.83 inHg
Wind2.5 mph W
Humidity27%
Visibility6.2 mi
Dew point45°
Mon, 1087° / 49°0
Morning56°feels 55°
Afternoon83°feels 81°
Evening81°feels 80°
Overnight56°feels 55°
87 °
Harlem, Monday, 10 August
Clear. High 87°, low 49°.
Pressure29.88 inHg
Wind13.3 mph SE
Humidity33%
Visibility6.2 mi
Dew point46°
Tue, 1190° / 61°0
Morning67°feels 65°
Afternoon87°feels 84°
Evening82°feels 80°
Overnight66°feels 64°
90 °
Harlem, Tuesday, 11 August
Clear. High 90°, low 61°.
Pressure29.88 inHg
Wind1.8 mph N
Humidity26%
Visibility6.2 mi
Dew point44°
Wed, 1288° / 60°0
Morning65°feels 64°
Afternoon86°feels 83°
Evening83°feels 81°
Overnight64°feels 63°
88 °
Harlem, Wednesday, 12 August
Overcast. High 88°, low 60°.
Pressure29.88 inHg
Wind15.1 mph E
Humidity30%
Visibility6.2 mi
Dew point46°
Thu, 1385° / 64°0.52
Morning68°feels 67°
Afternoon77°feels 77°
Evening70°feels 70°
Overnight66°feels 65°
85 °
Harlem, Thursday, 13 August
Rain. High 85°, low 64°.
Pressure29.88 inHg
Wind21.5 mph E
Humidity44%
Visibility—
Dew point53°
Fri, 1477° / 62°0.19
Morning66°feels 66°
Afternoon73°feels 72°
Evening74°feels 73°
Overnight66°feels 65°
77 °
Harlem, Friday, 14 August
Rain. High 77°, low 62°.
Pressure30.00 inHg
Wind15.2 mph NW
Humidity50%
Visibility—
Dew point51°
Sat, 1578° / 57°0
Morning61°feels 60°
Afternoon72°feels 71°
Evening77°feels 76°
Overnight68°feels 67°
78 °
Harlem, Saturday, 15 August
Clear. High 78°, low 57°.
Pressure30.18 inHg
Wind9.1 mph E
Humidity38%
Visibility—
Dew point42°
Sun, 1691° / 64°0
Morning69°feels 68°
Afternoon85°feels 83°
Evening89°feels 85°
Overnight75°feels 74°
91 °
Harlem, Sunday, 16 August
Overcast. High 91°, low 64°.
Pressure29.94 inHg
Wind12.2 mph SE
Humidity39%
Visibility—
Dew point53°
Mon, 1787° / 70°0
Morning73°feels 72°
Afternoon82°feels 80°
Evening84°feels 81°
Overnight74°feels 73°
87 °
Harlem, Monday, 17 August
Overcast. High 87°, low 70°.
Pressure29.94 inHg
Wind17.5 mph NW
Humidity36%
Visibility—
Dew point50°
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 Harlem, 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.