NHDOT Logo Latest RWIS Atmospheric Data as of Thu Aug 14 10:08 PM 2025
O
B
S
Location Elev.
(feet)
Date Time Temp
(ºF)
Dew
Point
(ºF)
Rel
Hum
(%)
Wind
Dir
Wind
Speed
(mph)
Peak
Wind
(mph)
Sea-Level
Pressure
(in. Hg)
Precip and
Intensity
Precip
Rate
(in/hr)
Visibility
(mi)
Ashland I-93600 Thu 14-Aug-202509:59PM EDT72.0 59.5 65 N 3.4 5.4 29.44 None 0.0001.2
Bow351 Thu 14-Aug-202510:00PM EDT
Canterbury I-93585 Thu 14-Aug-202509:59PM EDT70.9 61.7 73 SSE2.5 8.1 26.58 None 0.0001.2
Derry I-93 247 Thu 14-Aug-202509:59PM EDT70.5 69.4 96 ESE2.2 2.9 29.75 None 0.0001.2
Echo Lake1856Thu 14-Aug-202509:59PM EDT63.9 55.4 74 E 3.6 7.6 31.03
Epping Rt.101141 Thu 14-Aug-202509:59PM EDT70.0 73.0
Hampton Rt 101 Thu 14-Aug-202510:00PM EDT70.0 70.0 NW 1.1 1.8 29.99 None 0.0001.2
LaFayette1768Thu 14-Aug-202509:59PM EDT66.0 55.9 70 E 1.6 6.0 31.08 None 0.0001.2
Lincoln Exit 33916 Thu 14-Aug-202509:59PM EDT66.2 59.5 78 NW 1.8 4.0 None 0.0001.2
Littleton I-93869 Thu 14-Aug-202509:59PM EDT64.0 58.6 82 NE 1.3 2.2 29.18 None 0.0001.2
Lost River Rt. 1121822Thu 14-Aug-202509:49PM EDT63.5 59.4 86 W 1.6 2.5 28.21 None 0.0001.2
Manchester I-293244 Thu 14-Aug-202510:00PM EDT76.6 67.5 73 N 1.1 2.5 29.75 None 0.0001.2
Nashua FEE Exit 2287 Thu 14-Aug-202509:59PM EDT73.2 68.4 84
New Ipswich Rt 1241075Thu 14-Aug-202509:59PM EDT68.2 65.8 92 SE 1.3 2.2 None 0.0001.2
Portsmouth I-95 Thu 14-Aug-202510:00PM EDT72.1 71.4 98 WNW0.4 3.4 29.94 None 0.0001.2
Roxbury-Sullivan Rt 9 Thu 14-Aug-202510:00PM EDT66.4 63.3 90 SSW0.4 1.8 29.01 None 0.0001.2
Rt. 4 WB Northwood Thu 14-Aug-202510:00PM EDT69.1 68.2 97 NNW0.4 0.9 29.41 None 0.0001.2
Rt. 16 SB Exit 17 Milton Thu 14-Aug-202510:00PM EDT70.2 65.1 84 NNW1.6 4.5 29.57 None 0.0001.2
Rt. 16 SB MM 32 Milton Thu 14-Aug-202510:00PM EDT69.8 65.1 85 S 0.4 2.7 29.45 None 0.0001.2
Rt.16 SB Rochester Thu 14-Aug-202510:00PM EDT73.6 66.0 77 NNW3.1 5.8 29.77 None 0.0001.2
Rt.16 SB Wakefield Thu 14-Aug-202510:00PM EDT67.5 67.5 WSW0.9 1.6 29.09 None 0.0001.2
Rt. 101 WB Exeter MM 128.4 Thu 14-Aug-202510:00PM EDT70.5 70.5 100 W 0.2 0.9 29.89 None 0.0001.2
Rt. 101 WB Peterborough Thu 14-Aug-202510:00PM EDT71.6 62.1 72 SSW1.3 3.1 28.60 None 0.0001.2
Rt.106 Loudon Thu 14-Aug-202510:00PM EDT68.9 64.8 87 NE 0.9 2.7 29.47 None 0.0001.2
Rt. 115 Jefferson Thu 14-Aug-202510:00PM EDT62.8 56.7 81 S 4.5 6.9 28.55 None 0.0001.2
Rt 16 NB Ossipee Thu 14-Aug-202510:00PM EDT67.1 66.7 99 NW 1.1 2.7 29.59 None 0.0001.2
Salem I-9385 Thu 14-Aug-202509:59PM EDT71.6 68.5 90 WSW1.1 3.1 29.851.2
Sanbornton I-93720 Thu 14-Aug-202509:59PM EDT70.9 61.7 72 NNW1.3 5.6 30.12 None 0.0001.2
Springfield I-891402Thu 14-Aug-202509:59PM EDT67.6 58.5 72 NNE2.2 4.3 29.91 None 0.0001.2
Warner I-89413 Thu 14-Aug-202510:00PM EDT72.3 61.2 68 WSW1.1 3.6 29.55 None 0.0001.2
Westmoreland Rt. 91145Thu 14-Aug-202509:59PM EDT73.6 56.3 54 E 1.6 5.6 26.64 None 0.0001.2
Woodstock I-93 680 Thu 14-Aug-202510:00PM EDT67.8 59.7 76 N 2.5 4.5 29.35 None 0.0001.2