ADD: Station: Ob Time Temps °F     Wind [knots] Precip
Air (Hi / Lo) DewP Feels RH% Vis Speed Direction Gust @Time Accum [1]
Williamsburg (I-80)02:10 AM 70.3(71.6/70.3) 69.1 70 96 0130 9@ 12:30 AM 0.1
Williams (I-35)02:10 AM 71.6(72/71.2) 70.3 72 96 6G1060 15@ 12:05 AM 0
Williams02:09 AM 71.2(71.7/71.2) 68.7 71 93
Waterloo (US 20)02:10 AM 71.8(72.3/71.8) 70 72 94 7G12150 12@ 02:10 AM 0
Van Horne - US30/IA21802:10 AM 71.8(72/71.6) 70.3 72 95 9G1340 15@ 01:30 AM 0
Urbana (I-380)02:10 AM 70.5(71.2/70.5) 69.1 71 95 1.4 0G1170 12@ 01:40 AM
Tipton (I-80)02:10 AM 71.1(71.6/71.1) 70.5 71 98 3.2 5G8100 10@ 01:40 AM 0
Tiffin - I80/I380 Flyover02:10 AM 72.5(73.4/72.5) 69.8 73 91 7G8190 10@ 12:20 AM 0
Tama02:10 AM 72.7(72.9/72.5) 70.2 73 92 11G12140 12@ 12:10 AM 0
Storm Lake (US 71/IA 3)02:10 AM 70(72.1/69.6) 67.3 70 91 2.9 0
Steamboat Rock (US20)02:10 AM 68(69/68) 68 68 7 0
Spencer (US 18)02:10 AM 66.7(68/66.7) 65.3 67 95 1.2 5G9130 11@ 12:05 AM 0
Sloan I-2902:10 AM 69(71/69) 67 69 83 0
Sioux City Maintenance02:10 AM 71.1(76/71.1) 69.3 71 94 4G9300 11@ 12:05 AM
Sigourney (IA 92)02:10 AM 70.5(74.7/70.5) 69.1 71 95 0110 17@ 12:30 AM
Sidney (I-29/IA 2)02:10 AM 72(72/71.4) 70.2 72 94 5G10170 11@ 01:40 AM 9.5
Sibley02:10 AM 68.4(70.3/68.2) 65.7 68 91 9G13140 15@ 12:10 AM 0
Saratoga02:10 AM 68.5(69.3/68.5) 68 69 98 9G14100 17@ 01:50 AM
Rockwell City02:10 AM 70.9(71.6/70.3) 67.5 71 89 8G14140 15@ 01:30 AM 0
Riverside01:59 AM 73(74.1/73) 69.9 73 92
Red Oak (US 34/US 71)02:10 AM 70.5(71.6/70.5) 70.2 71 98 3G9130 9@ 12:50 AM 0
Quad Cities02:10 AM 73(77/73) 68 73 84 10G10100 12@ 12:20 AM 0
Prairie City02:06 AM 72.1(73.7/72.1) 68.4 72 90
Pleasantville02:06 AM 72.2(74.4/72.2) 67 72 86
Plainfield02:10 AM 64.2(64.6/64.2) 64.2 64 100 0
Pella (IA 163)02:10 AM 72.1(74.3/72.1) 69.4 72 91 14G18190 18@ 02:00 AM 0
Pacific Junction02:09 AM (/)
Ottumwa (US 63)02:10 AM 74.5(76.8/74.5) 71.1 75 89 4G5100 6@ 12:05 AM 0
Olds02:01 AM 73.1(75/73.1) 69.9 73 91
New Hampton (US 18)02:05 AM 69.6(70.7/69.6) 67.8 70 94 3 5G9100 12@ 12:05 AM
Moville02:10 AM 71.1(71.8/70.9) 70.9 71 99 4G9150 9@ 02:10 AM
Mount Vernon - US30/IA102:10 AM 70.7(71.2/70.7) 68.9 71 94 10G1210 12@ 12:20 AM 0
Mount Pleasant (US 218)02:10 AM 72(75.6/72) 70.2 72 94 2G6140 6@ 02:10 AM 0.1
Mount Ayr02:10 AM 69.6(70.5/69.6) 66.8 70 92
Missouri Valley (I-29)02:10 AM 70.5(72.7/70.3) 68 71 92 6130 10@ 12:05 AM
Mason City US1802:10 AM 70.9(70.9/70.5) 70 71 97 9G11110 17@ 12:05 AM 0
Mason City (I-35)02:10 AM 70.2(70.3/69.8) 69.3 70 97 0
Marshalltown (US 30)02:10 AM 72.1(72.5/72) 71.6 72 98 6G9110 12@ 01:05 AM 0
Maquoketa (US 61/IA 64)02:10 AM 68.7(70.9/68.7) 66 69 91 0
Manchester (US 20)02:10 AM 70.2(70.9/70.2) 67.6 70 91 4G8100 13@ 12:40 AM 0
Little Sioux - I2902:10 AM 70(73/70) 66.9 70 90 7G940 14@ 12:40 AM 0
Leon (I-35)/IA 2)02:10 AM 68(70/68) 67 68 97 6130 7@ 01:05 AM
Leland01:59 AM 70.3(70.3/70.1) 67.8 70 93
Jefferson (IA 4)02:10 AM 68(69/68) 67 68 97 10G15160 17@ 01:50 AM 0
Iowa City (US 218)02:10 AM 73(76/73) 69 73 84 5120 8@ 12:05 AM 0
Iowa City (I-80)02:10 AM 73(76/73) 69 73 83 5120 8@ 12:05 AM
Ida Grove (US 59)02:10 AM 70.5(70.7/69.6) 68.7 71 94 1G4100 4@ 01:05 AM 0
Humboldt01:59 AM 71.6(71.8/71.6) 69.3 72 94
Hawkeye02:10 AM 68.9(70.2/68.9) 68 69 97 10G15120 15@ 12:05 AM
Hanlontown (I-35)02:10 AM 70.7(70.7/70.2) 66 71 85 6340 11@ 12:40 AM
Grinnell (I-80)02:10 AM 72.9(73/72.7) 71.4 73 95 0G2280 3@ 12:10 AM 0
Grinnell01:56 AM 72.8(73.8/72.8) 70.2 73 93
Granger02:10 AM 68(69/68) 66 68 93 8G9120 12@ 12:20 AM 0
Fort Dodge (US 20)02:10 AM 70.5(72.1/70.5) 68.7 71 94 0
Estherville - Hwy 902:10 AM 70.2(70.5/70) 65 70 84 2G4180 6@ 12:05 AM 0
Eddyville02:10 AM 71.8(76.3/71.8) 70 72 94 2.7 4G910 11@ 02:00 AM 0.6
Early - US20/US7102:10 AM 69.4(70/69.3) 68.5 69 97 5G8140 13@ 12:30 AM 0
Des Moines (I-35)02:10 AM 72.9(74.1/72.9) 68 73 85 9G13120 13@ 02:10 AM 0
Des Moines (I-235)02:10 AM 74.5(75.9/74.5) 67 75 5 6130 9@ 12:05 AM 0
Denison02:10 AM 64.4(64.6/64) 64 64 99 0
Decorah (IA 9)02:10 AM 70(72/70) 68 70 50 4G1070 13@ 12:20 AM 0
De Witt (US 30/US 61)02:10 AM 68.9(70.3/68.9) 68.5 69 98 3G790 10@ 12:20 AM 0
De Soto (I-80/US 169)02:10 AM 67(68/67) 66 67 97 5G9130 9@ 02:10 AM 0
Davenport (I-80/I-280)02:10 AM 70.9(71.4/70.7) 70 71 97 5G690 9@ 12:30 AM 0
Creston (US 34)02:10 AM 69.3(70.9/69.3) 68.5 69 97 4G6160 15@ 12:05 AM 0
Council Bluffs No202:10 AM 71.1(72/70.7) 68 71 90 2G4210 8@ 12:20 AM 0
Council Bluffs (I-80)02:10 AM 71.2(72/71.2) 69.8 71 95 8130 8@ 12:50 AM 0
Colfax - I-8002:10 AM 72.5(73.8/72.5) 70.3 73 93 0190 8@ 12:30 AM 0
Cleghorn02:01 AM 68.7(69.6/68.6) 64.9 69 89
Cedar Rapids (US 30)02:10 AM 72(72.7/72) 70.5 72 95 7120 8@ 01:50 AM 0
Cedar Rapids (I-380)02:10 AM 71.8(72.7/71.8) 69.1 72 91 5G6170 10@ 12:05 AM 0
Carroll (US 30)02:10 AM 66(68/66) 62 66 83 0G20140 87@ 12:20 AM 0
Cantril02:10 AM 76.3(77.2/76.3) 75.9 76 99 4G6120 9@ 12:40 AM 0
Burlington (US 34)02:10 AM 73.9(77.9/73.9) 73.9 74 99 9G17160 23@ 02:00 AM
Bloomfield02:08 AM 72.1(72.5/72.1) 68.4 72 90
Bedford02:10 AM 70.3(71.2/70.3) 70.3 70 100 5G8110 9@ 12:50 AM 0
Avoca (I-80)02:10 AM 71.4(72.1/71.2) 69.6 71 94 10G10160 12@ 12:05 AM
Argyle02:06 AM 70.7(75.2/70.7) 68.9 71 95
Ankeny (I-35)02:10 AM 68(69/68) 67 68 97 7G9130 11@ 12:30 AM 0.1
Anamosa (US 151)02:10 AM 70.7(71.1/70.3) 68.9 71 94 10G15110 17@ 01:05 AM 0
Ames (I-35)02:10 AM 72.3(73.2/72.3) 70.5 72 94 0130 11@ 12:10 AM 0
Altoona (I-80/US 65)02:10 AM 67(69/67) 67 67 5 3.7 5G10200 13@ 12:30 AM 0.1
Alton (IA10)02:10 AM 71(72/71) 68 71 90 0
Algona (US 18)02:10 AM 71.8(72.5/71.8) 70 72 94 9G160 16@ 02:10 AM 0
Akron01:54 AM 68.7(69.7/68.7) 66.4 69 94
Ainsworth02:09 AM 73(74.4/73) 70.1 73 92
Adair (I-80)02:10 AM 69.8(71.4/69.8) 69.3 70 98 0
Centerville (IA 2)Jun-06-2026Site Offline


Notes:
1 Not all sites have the ability to measure precip nor visibility.
2 The Iowa City (I-80) RWIS site does not have atmospheric sensors on it , so it is not included on this page.