NHDOT Logo Latest RWIS Atmospheric Data as of Mon Jun 30 01:25 AM 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 Mon 30-Jun-202501:19AM EDT57.9 57.2 97 W 1.3 3.1 29.39 None 0.0001.2
Bow351 Mon 30-Jun-202501:20AM EDT
Canterbury I-93585 Mon 30-Jun-202501:19AM EDT60.3 58.6 95 NNW0.7 1.1 26.58 None 0.0001.2
Derry I-93 247 Mon 30-Jun-202501:19AM EDT60.8 60.4 99 SW 0.7 1.1 29.70 None 0.0001.2
Echo Lake1856Mon 30-Jun-202501:19AM EDT58.3 55.2 90 SE 1.6 3.4 31.01
Epping Rt.101141 Mon 30-Jun-202501:20AM EDT62.1 68.2
Hampton Rt 101 Mon 30-Jun-202501:20AM EDT64.0 64.0 SW 0.4 0.7 29.97 None 0.0001.2
I-89 SB MM 31.4 Sutton/New London Tue 24-Jun-202504:50PM EDT92.8 70.3 48 ENE7.2 20.628.78 None 0.0001.2
LaFayette1768Mon 30-Jun-202501:20AM EDT53.1 53.4 100 NE 1.1 2.5 31.05 None 0.0001.2
Lincoln Exit 33916 Mon 30-Jun-202501:19AM EDT54.9 56.7 WSW34.7
Littleton I-93869 Mon 30-Jun-202501:19AM EDT57.9 57.0 96 NE 1.3 2.2 29.10 None 0.0001.2
Lost River Rt. 1121822Mon 30-Jun-202501:19AM EDT54.3 59.5 WNW2.0 3.8 28.13 None 0.0001.2
Manchester I-293244 Mon 30-Jun-202501:20AM EDT66.2 62.1 87 SW 1.3 2.9 29.72 None 0.0001.2
Nashua FEE Exit 2287 Mon 30-Jun-202501:19AM EDT63.5 59.7 87
New Ipswich Rt 1241075Mon 30-Jun-202501:19AM EDT58.3 57.6 98 SE 1.3 1.8 None 0.0001.2
Portsmouth I-95 Mon 30-Jun-202501:20AM EDT64.2 62.4 94 NW 1.1 1.6 29.91 None 0.0001.2
Roxbury-Sullivan Rt 9 Mon 30-Jun-202501:20AM EDT54.9 54.9 SSE1.1 1.8 28.96 None 0.0001.2
Rt. 4 WB Northwood Mon 30-Jun-202501:20AM EDT61.3 60.6 97 S 1.3 2.2 29.36 None 0.0001.2
Rt. 16 SB Exit 17 Milton Mon 30-Jun-202501:20AM EDT57.4 57.4 100 N 1.3 2.5 29.53 None 0.0001.2
Rt. 16 SB MM 32 Milton Mon 30-Jun-202501:20AM EDT58.6 57.7 97 SSE0.4 0.9 29.40 None 0.0001.2
Rt.16 SB Rochester Mon 30-Jun-202501:20AM EDT61.0 60.3 98 NNE1.1 1.6 29.74 None 0.0001.2
Rt.16 SB Wakefield Mon 30-Jun-202501:20AM EDT60.1 55.8 86 SSW0.7 1.3 29.03 None 0.0001.2
Rt. 101 WB Exeter MM 128.4 Mon 30-Jun-202501:20AM EDT63.7 61.9 94 SE 0.2 1.1 29.86 None 0.0001.2
Rt. 101 WB Peterborough Mon 30-Jun-202501:20AM EDT59.2 59.0 100 SSE0.9 1.8 28.55 None 0.0001.2
Rt.106 Loudon Mon 30-Jun-202501:20AM EDT58.1 57.0 97 NE 1.1 2.2 29.42 None 0.0001.2
Rt. 115 Jefferson Mon 30-Jun-202501:20AM EDT57.9 57.9 100 S 4.5 6.0 28.47 None 0.0001.2
Rt 16 NB Ossipee Mon 30-Jun-202501:20AM EDT56.1 56.1 100 SSW0.9 1.6 29.53 None 0.0001.2
Salem I-9385 Mon 30-Jun-202501:19AM EDT63.3 61.2 92 S 0.9 2.0 29.831.2
Sanbornton I-93720 Mon 30-Jun-202501:19AM EDT57.9 59.4 WNW1.6 2.5 29.20 None 0.0001.2
Springfield I-891402Mon 30-Jun-202501:19AM EDT58.8 58.5 99 NE 0.9 2.0 29.87 None 0.0001.2
Warner I-89413 Mon 30-Jun-202501:20AM EDT59.9 59.4 98 SW 1.3 2.2 29.51 None 0.0001.2
Westmoreland Rt. 91145Mon 30-Jun-202501:19AM EDT61.2 60.1 96 E 2.2 3.4 26.64 None 0.0001.2
Woodstock I-93 680 Mon 30-Jun-202501:20AM EDT56.1 55.2 97 SE 1.6 2.7 29.29 None 0.0001.2