Weather World
Town of Alton, NH
Alton, NH Weather Maps
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02
Alton, NH Regional Weather
Expires:202603030700;;537823 ASUS41 KGYX 030610 RWRGYX WEATHER ROUNDUP FOR MAINE AND NEW HAMPSHIRE NATIONAL WEATHER SERVICE GRAY ME 100 AM EST TUE MAR 03 2026 * THESE REPORTS ARE NOT UNDER NWS QUALITY CONTROL AND/OR DO NOT REPORT WEATHER SUCH AS PRECIPITATION AND FOG. NHZ002-005-008-009-011-012-014-030700- NEW HAMPSHIRE CITY SKY/WX TMP DP RH WIND PRES REMARKS PORTSMOUTH* CLEAR 18 3 52 SW3 30.62S ROCHESTER CLEAR 8 -3 61 NW5 30.60S 6HR MIN TEMP: 8; 6HR MAX TEMP: 22; NASHUA* CLEAR 10 1 67 CALM 30.63S MANCHESTER CLEAR 10 2 69 CALM 30.61R 6HR MIN TEMP: 10; 6HR MAX TEMP: 22; CONCORD CLEAR 5 1 83 CALM 30.62R 6HR MIN TEMP: 4; 6HR MAX TEMP: 20; LACONIA* CLEAR 5 -3 69 CALM 30.59F BERLIN CLEAR -10 -17 71 CALM 30.50F 6HR MIN TEMP: -12; 6HR MAX TEMP: 4; WHITEFIELD CLEAR -10 -15 78 CALM 30.52F 6HR MIN TEMP: -10; 6HR MAX TEMP: 4; JAFFREY CLEAR 2 -3 80 CALM 30.56R 6HR MIN TEMP: 2; 6HR MAX TEMP: 14; KEENE* CLEAR 6 3 87 CALM 30.61R LEBANON NOT AVBL MT WASHINGTON* PTCLDY 1 -27 24 W48 N/A WCI -29 6HR MIN TEMP: -9; 6HR MAX TEMP: 2; $$ 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