Dunbarton, NH Weather Forecast & Current Conditions

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Dunbarton Weather Map
UTC Time: 9/20/2026, 15:20
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Dunbarton, NH Regional Weather

Expires:202609201600;;769553
ASUS41 KBOX 201510
RWRBOX

REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1100 AM EDT SUN SEP 20 2026

NOTE:  "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO 
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.


MEZ002-015-021-024-NHZ003-005-008-011-012-014-VTZ005-008-201600-
NORTHERN NEW ENGLAND
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PORTLAND ME    CLOUDY    59  49  69 S8        30.15F                  
BANGOR ME      CLOUDY    59  47  64 S14G20    30.16F                  
CONCORD NH     CLOUDY    54  50  86 CALM      30.13F                  
MANCHESTER NH  LGT RAIN  57  50  77 CALM      30.11F                  
NASHUA NH      LGT RAIN  55  52  89 CALM      30.13F                  
PORTSMOUTH NH  CLOUDY    59  53  81 CALM      30.12S                  
JAFFREY NH     LGT RAIN  54  51  90 VRB5      30.12F                  
KEENE NH       LGT RAIN  54  54 100 SW3       30.11F                  
BURLINGTON VT  LGT RAIN  54  53  97 S7        30.04S FOG              
MT. WASHINGTON LGT RAIN  36  36 100 SW28G37     N/A  VSB 1/16WCI  23  
$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Dunbarton, NH

Today
Rain Showers
55°/ 45° 13°/
100%
Monday
Partly Cloudy
65°/ 42° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/
0%
Thursday
Partly Cloudy
62°/ 42° 17°/
30%
Friday
Rain Showers
62°/ 45° 17°/
50%
Saturday
Rain Showers
65°18°
40%

Day: A slight chance of showers this morning, then rain this afternoon. Highs in the mid 50s. Light and variable winds. Chance of rain near 100 percent.

Night: Rain in the evening, then a chance of showers after midnight. Patchy fog after midnight. Lows in the mid 40s. Light and variable winds. Chance of rain near 100 percent.

Amherst, NH

Today
Rain Showers
55°/ 45° 13°/
90%
Monday
Partly Cloudy
65°/ 42° 18°/
0%
Tuesday
Mostly Cloudy
58°/ 42° 14°/
0%
Wednesday
Partly Cloudy
58°/ 42° 14°/
0%
Thursday
Partly Cloudy
60°/ 42° 16°/
30%
Friday
Rain Showers
60°/ 45° 16°/
50%
Saturday
Rain Showers
62°17°
40%

Day: Cloudy. A chance of showers this morning, then rain this afternoon. Highs in the mid 50s. Light and variable winds. Chance of rain 90 percent.

Night: Cloudy. Rain in the evening, then a chance of showers after midnight. Patchy fog after midnight. Lows in the mid 40s. Light and variable winds. Chance of rain 90 percent.

Manchester, NH

Today
Rain Showers
58°/ 48° 14°/
90%
Monday
Partly Cloudy
68°/ 45° 20°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
30%
Friday
Rain Showers
62°/ 45° 17°/
50%
Saturday
Rain Showers
65°18°
40%

Day: Cloudy. Patchy fog this morning. A slight chance of showers this morning, then rain this afternoon. Highs in the upper 50s. Light and variable winds. Chance of rain 90 percent.

Night: Cloudy. Rain in the evening, then a chance of showers after midnight. Patchy fog after midnight. Lows in the upper 40s. Light and variable winds. Chance of rain 90 percent.

Salem, NH

Today
Rain Showers
58°/ 48° 14°/
90%
Monday
Partly Cloudy
68°/ 45° 20°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
30%
Friday
Rain Showers
62°/ 45° 17°/
50%
Saturday
Rain Showers
65°18°
50%

Day: Mostly cloudy. A slight chance of showers this morning, then rain this afternoon. Highs in the upper 50s. Light and variable winds. Chance of rain 90 percent.

Night: Cloudy. Rain in the evening, then a chance of showers after midnight. Patchy fog after midnight. Lows in the upper 40s. Light and variable winds. Chance of rain 90 percent.

Laconia, NH

Today
Rain Showers
55°/ 48° 13°/
90%
Monday
Partly Cloudy
65°/ 45° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Partly Cloudy
60°/ 42° 16°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
0%
Friday
Rain Showers
62°/ 48° 17°/
40%
Saturday
Rain Showers
65°18°
40%

Day: Mostly cloudy. A slight chance of showers this morning, then rain this afternoon. Highs in the mid 50s. Light and variable winds. Chance of rain 90 percent.

Night: Cloudy. Rain in the evening, then a chance of showers after midnight. Patchy fog after midnight. Lows in the upper 40s. Light and variable winds. Chance of rain 90 percent.

Gilsum, NH

Today
Rain Showers
55°/ 45° 13°/
90%
Monday
Partly Cloudy
65°/ 42° 18°/
0%
Tuesday
Mostly Cloudy
58°/ 42° 14°/
0%
Wednesday
Partly Cloudy
60°/ 42° 16°/
0%
Thursday
Partly Cloudy
60°/ 42° 16°/
30%
Friday
Rain Showers
60°/ 45° 16°/
50%
Saturday
Rain Showers
65°18°
40%

Day: Cloudy. A chance of showers this morning, then rain this afternoon. Highs in the mid 50s. Light and variable winds. Chance of rain 90 percent.

Night: Cloudy. Rain in the evening, then a chance of showers after midnight. Patchy fog after midnight. Visibility one quarter mile or less at times after midnight. Lows in the mid 40s. Light and variable winds. Chance of rain 90 percent.

Claremont, NH

Today
Rain Showers
55°/ 45° 13°/
100%
Monday
Partly Cloudy
62°/ 42° 17°/
0%
Tuesday
Mostly Cloudy
60°/ 42° 16°/
0%
Wednesday
Partly Cloudy
60°/ 40° 16°/
0%
Thursday
Partly Cloudy
62°/ 42° 17°/
0%
Friday
Rain Showers
60°/ 45° 16°/
40%
Saturday
Rain Showers
62°17°
40%

Day: A chance of showers this morning, then rain this afternoon. Highs in the mid 50s. Light and variable winds. Chance of rain near 100 percent.

Night: Cloudy. Rain in the evening, then a slight chance of showers after midnight. Patchy fog after midnight. Visibility one quarter mile or less at times after midnight. Lows in the mid 40s. Light and variable winds. Chance of rain 90 percent.

Barrington, NH

Today
Rain
58°/ 48° 14°/
90%
Monday
Partly Cloudy
65°/ 45° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
30%
Friday
Rain Showers
62°/ 48° 17°/
50%
Saturday
Rain Showers
65°18°
50%

Day: Mostly cloudy. Rain this afternoon. Highs in the upper 50s. Light and variable winds. Chance of rain 90 percent.

Night: Cloudy. Rain in the evening, then a chance of showers after midnight. Lows in the upper 40s. Light and variable winds. Chance of rain 90 percent.

Ayer, MA

Today
Rain Showers
58°/ 48° 14°/
90%
Monday
Partly Cloudy
68°/ 45° 20°/
0%
Tuesday
Mostly Cloudy
60°/ 42° 16°/
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
30%
Friday
Rain Showers
62°/ 45° 17°/
50%
Saturday
Rain Showers
65°18°
40%

Day: Mostly cloudy. A chance of showers this morning, then showers this afternoon. Patchy fog this afternoon. Highs in the upper 50s. Southeast winds around 5 mph. Chance of rain 90 percent.

Night: Cloudy. Showers, mainly in the evening. Patchy fog. Lows in the upper 40s. Northeast winds around 5 mph. Chance of rain 90 percent.

Framingham, MA

Today
Rain Showers
58°/ 52° 14°/ 11°
90%
Monday
Mostly Cloudy
68°/ 48° 20°/
0%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wednesday
Mostly Cloudy
45°
0%
Thursday
Mostly Cloudy
45°/ 48° /
40%
Fri Night
Rain Showers
48°
50%
Saturday
Rain Showers
65°18°
40%

Day: Mostly cloudy. A slight chance of showers this morning, then showers this afternoon. Patchy fog this afternoon. Highs in the upper 50s. Southeast winds around 5 mph. Chance of rain 90 percent.

Night: Showers, mainly in the evening. Patchy fog. Lows in the lower 50s. Northeast winds around 5 mph, becoming north after midnight. Chance of rain 90 percent.

Lebanon, NH

Today
Rain Showers
52°/ 42° 11°/
100%
Monday
Partly Cloudy
62°/ 38° 17°/
0%
Tuesday
Mostly Cloudy
60°/ 40° 16°/
0%
Wednesday
Partly Cloudy
60°/ 38° 16°/
0%
Thursday
Partly Cloudy
62°/ 42° 17°/
0%
Friday
Rain Showers
62°/ 45° 17°/
40%
Saturday
Rain Showers
62°17°
30%

Day: A chance of rain showers this morning, then rain this afternoon. Highs in the lower 50s. Light and variable winds. Chance of rain near 100 percent.

Night: Rain in the evening, then a slight chance of showers after midnight. Patchy fog after midnight. Visibility one quarter mile or less at times after midnight. Lows in the lower 40s. Light and variable winds. Chance of rain near 100 percent.

Lawrence, MA

Today
Rain Showers
60°/ 50° 16°/ 10°
90%
Monday
Sunny
65°/ 48° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wednesday
Mostly Cloudy
45°
0%
Thursday
Mostly Cloudy
45°/ 48° /
30%
Friday
Rain Showers
62°/ 48° 17°/
50%
Saturday
Rain Showers
65°18°
40%

Day: Mostly cloudy. A slight chance of showers this morning, then showers this afternoon. Patchy fog this afternoon. Highs around 60. Southeast winds around 5 mph. Chance of rain 80 percent.

Night: Showers. Patchy fog. Lows around 50. East winds around 5 mph, becoming north after midnight. Chance of rain 90 percent.

Barre, MA

Today
Rain Showers
55°/ 48° 13°/
100%
Monday
Partly Cloudy
65°/ 45° 18°/
0%
Tuesday
Mostly Cloudy
58°/ 42° 14°/
0%
Wednesday
Mostly Cloudy
42°
0%
Thursday
Mostly Cloudy
42°/ 45° /
30%
Friday
Rain Showers
60°/ 45° 16°/
50%
Saturday
Rain Showers
62°17°
40%

Day: A chance of showers this morning, then showers this afternoon. Patchy fog this afternoon. Highs in the mid 50s. Southeast winds around 5 mph. Chance of rain near 100 percent.

Night: Cloudy. Showers, mainly in the evening. Patchy fog. Lows in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain 90 percent.

Wakefield, NH

Today
Rain Showers
55°/ 45° 13°/
90%
Monday
Partly Cloudy
65°/ 42° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
0%
Friday
Rain Showers
62°/ 45° 17°/
40%
Saturday
Rain Showers
65°18°
40%

Day: Mostly cloudy. A slight chance of showers this morning, then rain this afternoon. Highs in the mid 50s. Light and variable winds. Chance of rain 90 percent.

Night: Cloudy. Rain in the evening, then a chance of showers after midnight. Patchy fog after midnight. Lows in the mid 40s. Light and variable winds. Chance of rain 90 percent.

Greenland, NH

Today
Rain
62°/ 48° 17°/
90%
Monday
Partly Cloudy
65°/ 48° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Partly Cloudy
62°/ 45° 17°/
0%
Thursday
Partly Cloudy
62°/ 48° 17°/
30%
Friday
Rain Showers
62°/ 48° 17°/
50%
Saturday
Rain Showers
65°18°
50%

Day: Mostly cloudy. Rain likely this afternoon. Highs in the lower 60s. Light and variable winds. Chance of rain 70 percent.

Night: Rain. Lows in the upper 40s. Light and variable winds, becoming north around 10 mph after midnight. Chance of rain 90 percent.

Hollis, ME

Today
Rain Showers
58°/ 45° 14°/
80%
Monday
Partly Cloudy
68°/ 42° 20°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
30%
Friday
Rain Showers
62°/ 45° 17°/
50%
Saturday
Rain Showers
65°18°
50%

Day: Mostly cloudy. A slight chance of showers this morning, then rain likely this afternoon. Highs in the upper 50s. Light and variable winds. Chance of rain 70 percent.

Night: Cloudy. Rain in the evening, then a chance of showers after midnight. Patchy fog after midnight. Lows in the mid 40s. Light and variable winds. Chance of rain 80 percent.

Gloucester, MA

Today
Rain Showers
62°/ 52° 17°/ 11°
90%
Monday
Partly Cloudy
65°/ 50° 18°/ 10°
0%
Tuesday
Mostly Cloudy
62°/ 50° 17°/ 10°
0%
Wednesday
Mostly Cloudy
50°10°
0%
Thursday
Mostly Cloudy
50°/ 50° 10°/ 10°
40%
Fri Night-Sat
Rain Showers
50°10°
50%

Day: Mostly cloudy. Showers this afternoon. Patchy fog this afternoon. Highs in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 80 percent.

Night: Showers. Patchy fog. Lows in the lower 50s. East winds 5 to 10 mph, becoming northeast with gusts up to 20 mph after midnight. Chance of rain 90 percent.

Biddeford, ME

Today
Rain
62°/ 45° 17°/
90%
Monday
Partly Cloudy
65°/ 45° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 45° 17°/
0%
Wednesday
Partly Cloudy
62°/ 45° 17°/
0%
Thursday
Partly Cloudy
62°/ 45° 17°/
30%
Friday
Rain Showers
62°/ 45° 17°/
50%
Saturday
Rain Showers
65°18°
50%

Day: Mostly cloudy. Rain likely this afternoon. Highs in the lower 60s. Southeast winds around 10 mph. Chance of rain 70 percent.

Night: Cloudy. Rain in the evening, then a chance of showers after midnight. Lows in the mid 40s. Light and variable winds, becoming north around 10 mph after midnight. Chance of rain 90 percent.

Brattleboro, VT

Today
Rain
55°/ 52° 13°/ 11°
100%
Monday
Partly Cloudy
65°/ 42° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Mostly Cloudy
42°
0%
Thursday
Mostly Cloudy
42°/ 45° /
30%
Fri Night-Sat
Rain Showers
45°
40%

Day: Patchy fog this morning. Rain. Highs in the mid 50s. Southeast winds around 5 mph. Chance of rain near 100 percent.

Night: Cloudy. Rain in the evening. Patchy fog. Near steady temperature in the lower 50s. Light and variable winds, becoming north around 5 mph after midnight. Chance of rain 90 percent.

Greenfield, MA

Today
Rain Showers
55°/ 48° 13°/
100%
Monday
Partly Cloudy
65°/ 45° 18°/
0%
Tuesday
Mostly Cloudy
62°/ 42° 17°/
0%
Wednesday
Mostly Cloudy
42°
0%
Thursday
Mostly Cloudy
42°/ 45° /
30%
Fri Night-Sat
Rain Showers
48°
40%

Day: Showers. Patchy fog this afternoon. Cooler with highs in the mid 50s. Southeast winds around 5 mph. Chance of rain near 100 percent.

Night: Cloudy. Showers, mainly in the evening. Patchy fog. Lows in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain 90 percent.

Names listed above may include county names.

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