10-day forecast for Columbia, NH: 45° to 80°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Sunday, August 9
61° · 0.34 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1076° / 55°0.04
Morning64°feels 64°
Afternoon75°feels 75°
Evening61°feels 61°
Overnight58°feels 58°
76 °
Columbia, Monday, 10 August
Light rain. High 76°, low 55°.
Pressure29.94 inHg
Wind7.2 mph SW
Humidity42%
Visibility6.2 mi
Dew point53°
Tue, 1172° / 52°0.04
Morning59°feels 59°
Afternoon71°feels 70°
Evening60°feels 60°
Overnight57°feels 57°
72 °
Columbia, Tuesday, 11 August
Light rain. High 72°, low 52°.
Pressure29.77 inHg
Wind11.9 mph NW
Humidity71%
Visibility6.2 mi
Dew point58°
Wed, 1270° / 50°0.04
Morning58°feels 58°
Afternoon70°feels 69°
Evening55°feels 55°
Overnight51°feels 50°
70 °
Columbia, Wednesday, 12 August
Light rain. High 70°, low 50°.
Pressure29.77 inHg
Wind5.9 mph W
Humidity41%
Visibility6.2 mi
Dew point47°
Thu, 1361° / 49°0.34
Morning52°feels 52°
Afternoon56°feels 56°
Evening57°feels 56°
Overnight53°feels 52°
61 °
Columbia, Thursday, 13 August
Rain. High 61°, low 49°.
Pressure29.62 inHg
Wind14.5 mph W
Humidity98%
Visibility—
Dew point55°
Fri, 1454° / 46°0.04
Morning47°feels 43°
Afternoon50°feels 46°
Evening52°feels 50°
Overnight47°feels 42°
54 °
Columbia, Friday, 14 August
Light rain. High 54°, low 46°.
Pressure29.83 inHg
Wind14.5 mph W
Humidity75%
Visibility—
Dew point41°
Sat, 1558° / 45°0.04
Morning47°feels 42°
Afternoon50°feels 46°
Evening55°feels 54°
Overnight51°feels 49°
58 °
Columbia, Saturday, 15 August
Light rain. High 58°, low 45°.
Pressure29.97 inHg
Wind13 mph W
Humidity78%
Visibility—
Dew point42°
Sun, 1668° / 45°0
Morning50°feels 50°
Afternoon65°feels 63°
Evening65°feels 63°
Overnight50°feels 49°
68 °
Columbia, Sunday, 16 August
Overcast. High 68°, low 45°.
Pressure30.09 inHg
Wind6.2 mph N
Humidity46%
Visibility—
Dew point41°
Mon, 1767° / 51°0.02
Morning56°feels 54°
Afternoon65°feels 64°
Evening56°feels 56°
Overnight52°feels 51°
67 °
Columbia, Monday, 17 August
Light rain. High 67°, low 51°.
Pressure30.00 inHg
Wind5.8 mph N
Humidity42%
Visibility—
Dew point41°
Tue, 1864° / 48°0.07
Morning50°feels 50°
Afternoon57°feels 56°
Evening61°feels 60°
Overnight48°feels 48°
64 °
Columbia, Tuesday, 18 August
Light rain. High 64°, low 48°.
Pressure30.06 inHg
Wind8.6 mph NW
Humidity88%
Visibility—
Dew point51°
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 Columbia, NH 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.